diff --git a/files/buzzer-support/buzzer-support.cfg b/files/buzzer-support/buzzer-support.cfg
index 5ea0be4..ed61746 100644
--- a/files/buzzer-support/buzzer-support.cfg
+++ b/files/buzzer-support/buzzer-support.cfg
@@ -8,7 +8,6 @@ timeout: 2
 verbose: False
 
 [gcode_macro BEEP]
- gcode:
-  RUN_SHELL_COMMAND CMD=beep
-  RUN_SHELL_COMMAND CMD=beep
+description: Play a sound
+gcode:
   RUN_SHELL_COMMAND CMD=beep
diff --git a/files/camera-settings/camera-settings-nebula.cfg b/files/camera-settings/camera-settings-nebula.cfg
new file mode 100644
index 0000000..354f6d3
--- /dev/null
+++ b/files/camera-settings/camera-settings-nebula.cfg
@@ -0,0 +1,43 @@
+########################################
+# Camera Settings Control
+########################################
+
+[gcode_shell_command v4l2-ctl]
+command: v4l2-ctl
+timeout: 5.0
+verbose: True
+
+[gcode_macro CAM_SETTINGS]
+description: Show current camera settings
+gcode:
+    RUN_SHELL_COMMAND CMD=v4l2-ctl PARAMS="-d /dev/video4 -l"
+
+[gcode_macro CAM_BRIGHTNESS]
+description: min=50 / max=160
+gcode:
+    {% set brightness = params.BRIGHTNESS|default(100) %}
+    RUN_SHELL_COMMAND CMD=v4l2-ctl PARAMS="-d /dev/video4 --set-ctrl brightness="{brightness}
+
+[gcode_macro CAM_CONTRAST]
+description: min=50 / max=160
+gcode:
+    {% set contrast = params.CONTRAST|default(50) %}
+    RUN_SHELL_COMMAND CMD=v4l2-ctl PARAMS="-d /dev/video4 --set-ctrl contrast="{contrast}
+
+[gcode_macro CAM_SATURATION]
+description: min=50 / max=160
+gcode:
+    {% set saturation = params.SATURATION|default(56) %}
+    RUN_SHELL_COMMAND CMD=v4l2-ctl PARAMS="-d /dev/video4 --set-ctrl saturation="{saturation}
+
+[gcode_macro CAM_HUE]
+description: min=50 / max=160
+gcode:
+    {% set hue = params.HUE|default(50) %}
+    RUN_SHELL_COMMAND CMD=v4l2-ctl PARAMS="-d /dev/video4 --set-ctrl hue="{hue}
+
+[gcode_macro CAM_WHITE_BALANCE_TEMPERATURE_AUTO]
+description: disable=0 / enable=1
+gcode:
+    {% set white_balance_temperature_auto = params.WHITE_BALANCE_TEMPERATURE_AUTO|default(1) %}
+    RUN_SHELL_COMMAND CMD=v4l2-ctl PARAMS="-d /dev/video4 --set-ctrl white_balance_temperature_auto="{white_balance_temperature_auto}
diff --git a/files/camera-settings/camera-settings.cfg b/files/camera-settings/camera-settings.cfg
index 9efbb08..2c05662 100644
--- a/files/camera-settings/camera-settings.cfg
+++ b/files/camera-settings/camera-settings.cfg
@@ -25,6 +25,7 @@ timeout: 5.0
 verbose: True
 
 [gcode_macro CAM_SETTINGS]
+description: Show current camera settings
 gcode:
     RUN_SHELL_COMMAND CMD=v4l2-ctl PARAMS="-d /dev/video4 -l"
 
diff --git a/files/fixes/gcode_3v3.py b/files/fixes/gcode_3v3.py
new file mode 100644
index 0000000..2ce612a
--- /dev/null
+++ b/files/fixes/gcode_3v3.py
@@ -0,0 +1,553 @@
+# Parse gcode commands
+#
+# Copyright (C) 2016-2021  Kevin O'Connor <kevin@koconnor.net>
+#
+# This file may be distributed under the terms of the GNU GPLv3 license.
+import os, re, logging, collections, shlex
+from extras.tool import reportInformation
+
+class CommandError(Exception):
+    pass
+
+Coord = collections.namedtuple('Coord', ('x', 'y', 'z', 'e'))
+
+class GCodeCommand:
+    error = CommandError
+    def __init__(self, gcode, command, commandline, params, need_ack):
+        self._command = command
+        self._commandline = commandline
+        self._params = params
+        self._need_ack = need_ack
+        # Method wrappers
+        self.respond_info = gcode.respond_info
+        self.respond_raw = gcode.respond_raw
+    def get_command(self):
+        return self._command
+    def get_commandline(self):
+        return self._commandline
+    def get_command_parameters(self):
+        return self._params
+    def get_raw_command_parameters(self):
+        command = self._command
+        if command.startswith("M117 ") or command.startswith("M118 "):
+            command = command[:4]
+        rawparams = self._commandline
+        urawparams = rawparams.upper()
+        if not urawparams.startswith(command):
+            rawparams = rawparams[urawparams.find(command):]
+            end = rawparams.rfind('*')
+            if end >= 0:
+                rawparams = rawparams[:end]
+        rawparams = rawparams[len(command):]
+        if rawparams.startswith(' '):
+            rawparams = rawparams[1:]
+        return rawparams
+    def ack(self, msg=None):
+        if not self._need_ack:
+            return False
+        ok_msg = "ok"
+        if msg:
+            ok_msg = "ok %s" % (msg,)
+        self.respond_raw(ok_msg)
+        self._need_ack = False
+        return True
+    # Parameter parsing helpers
+    class sentinel: pass
+    def get(self, name, default=sentinel, parser=str, minval=None, maxval=None,
+            above=None, below=None):
+        value = self._params.get(name)
+        if value is None:
+            if default is self.sentinel:
+                raise self.error("""{"code":"key251", "msg":"Error on '%s': missing %s", "values":["%s",%s"]}"""
+                                 % (self._commandline, name, self._commandline, name))
+            return default
+        try:
+            value = parser(value)
+        except:
+            raise self.error(
+                             """{"code":"key171", "msg": "Unable to parse '%s' as a  %s", "values": ["%s", "%s"]}""" % (self._commandline, value,
+                                                                                                                  self._commandline, value)
+                             )
+        if minval is not None and value < minval:
+            raise self.error("""{"code":"key252","msg":"Error on '%s': %s must have minimum of %s","values":["%s","%s","%s"]}"""
+                             % (self._commandline, name, minval, self._commandline, name, minval))
+        if maxval is not None and value > maxval:
+            raise self.error("""{"code":"key253", "msg":"Error on '%s': %s must have maximumof %s", "values":["%s","%s","%s"]}"""
+                             % (self._commandline, name, maxval, self._commandline, name, maxval))
+        if above is not None and value <= above:
+            raise self.error("""{"code":"key254", "msg":"Error on '%s': %s must be above %s", "values":["%s","%s","%s"]}"""
+                             % (self._commandline, name, above, self._commandline, name, above))
+        if below is not None and value >= below:
+            raise self.error("""{"code":"key255", "msg":"Error on '%s': %s must be below %s", "values":["%s","%s","%s"]}"""
+                             % (self._commandline, name, below, self._commandline, name, below))
+        return value
+    def get_int(self, name, default=sentinel, minval=None, maxval=None):
+        return self.get(name, default, parser=int, minval=minval, maxval=maxval)
+    def get_float(self, name, default=sentinel, minval=None, maxval=None,
+                  above=None, below=None):
+        return self.get(name, default, parser=float, minval=minval,
+                        maxval=maxval, above=above, below=below)
+
+# Parse and dispatch G-Code commands
+class GCodeDispatch:
+    error = CommandError
+    Coord = Coord
+    def __init__(self, printer):
+        self.printer = printer
+        self.is_fileinput = not not printer.get_start_args().get("debuginput")
+        printer.register_event_handler("klippy:ready", self._handle_ready)
+        printer.register_event_handler("klippy:shutdown", self._handle_shutdown)
+        printer.register_event_handler("klippy:disconnect",
+                                       self._handle_disconnect)
+        # Command handling
+        self.is_printer_ready = False
+        self.mutex = printer.get_reactor().mutex()
+        self.output_callbacks = []
+        self.base_gcode_handlers = self.gcode_handlers = {}
+        self.ready_gcode_handlers = {}
+        self.mux_commands = {}
+        self.gcode_help = {}
+        # Register commands needed before config file is loaded
+        handlers = ['M110', 'M112', 'M115',
+                    'RESTART', 'FIRMWARE_RESTART', 'ECHO', 'STATUS', 'HELP']
+        for cmd in handlers:
+            func = getattr(self, 'cmd_' + cmd)
+            desc = getattr(self, 'cmd_' + cmd + '_help', None)
+            self.register_command(cmd, func, True, desc)
+        self.last_temperature_info = "/usr/data/creality/userdata/config/temperature_info.json"
+        self.exclude_object_info = "/usr/data/creality/userdata/config/exclude_object_info.json"
+    def is_traditional_gcode(self, cmd):
+        # A "traditional" g-code command is a letter and followed by a number
+        try:
+            cmd = cmd.upper().split()[0]
+            val = float(cmd[1:])
+            return cmd[0].isupper() and cmd[1].isdigit()
+        except:
+            return False
+    def register_command(self, cmd, func, when_not_ready=False, desc=None):
+        if func is None:
+            old_cmd = self.ready_gcode_handlers.get(cmd)
+            if cmd in self.ready_gcode_handlers:
+                del self.ready_gcode_handlers[cmd]
+            if cmd in self.base_gcode_handlers:
+                del self.base_gcode_handlers[cmd]
+            return old_cmd
+        if cmd in self.ready_gcode_handlers:
+            raise self.printer.config_error(
+                """{"code":"key57", "msg":"gcode command %s already registered", "values": ["%s"]}""" % (cmd, cmd))
+        if not self.is_traditional_gcode(cmd):
+            origfunc = func
+            func = lambda params: origfunc(self._get_extended_params(params))
+        self.ready_gcode_handlers[cmd] = func
+        if when_not_ready:
+            self.base_gcode_handlers[cmd] = func
+        if desc is not None:
+            self.gcode_help[cmd] = desc
+    def register_mux_command(self, cmd, key, value, func, desc=None):
+        prev = self.mux_commands.get(cmd)
+        if prev is None:
+            handler = lambda gcmd: self._cmd_mux(cmd, gcmd)
+            self.register_command(cmd, handler, desc=desc)
+            self.mux_commands[cmd] = prev = (key, {})
+        prev_key, prev_values = prev
+        if prev_key != key:
+            raise self.printer.config_error(
+                """{"code":"key58", "msg":"mux command %s %s %s may have only one key (%s)", "values": ["%s", "%s", "%s", "%s"]}""" % (
+                    cmd, key, value, prev_key, cmd, key, value, prev_key))
+        if value in prev_values:
+            raise self.printer.config_error(
+                """{"code":"key59", "msg":"mux command %s %s %s already registered (%s)", "values": ["%s", "%s", "%s", "%s"]}""" % (
+                    cmd, key, value, prev_values, cmd, key, value, prev_values))
+        prev_values[value] = func
+    def get_command_help(self):
+        return dict(self.gcode_help)
+    def register_output_handler(self, cb):
+        self.output_callbacks.append(cb)
+    def _handle_shutdown(self):
+        if not self.is_printer_ready:
+            return
+        self.is_printer_ready = False
+        self.gcode_handlers = self.base_gcode_handlers
+        self._respond_state("Shutdown")
+    def _handle_disconnect(self):
+        self._respond_state("Disconnect")
+    def _handle_ready(self):
+        self.is_printer_ready = True
+        self.gcode_handlers = self.ready_gcode_handlers
+        self._respond_state("Ready")
+    # Parse input into commands
+    args_r = re.compile('([A-Z_]+|[A-Z*/])')
+    def _process_commands(self, commands, need_ack=True):
+        for line in commands:
+            # Ignore comments and leading/trailing spaces
+            line = origline = line.strip()
+            cpos = line.find(';')
+            if cpos >= 0:
+                line = line[:cpos]
+            # Break line into parts and determine command
+            parts = self.args_r.split(line.upper())
+            numparts = len(parts)
+            cmd = ""
+            if numparts >= 3 and parts[1] != 'N':
+                cmd = parts[1] + parts[2].strip()
+            elif numparts >= 5 and parts[1] == 'N':
+                # Skip line number at start of command
+                cmd = parts[3] + parts[4].strip()
+            # Build gcode "params" dictionary
+            params = { parts[i]: parts[i+1].strip()
+                       for i in range(1, numparts, 2) }
+            gcmd = GCodeCommand(self, cmd, origline, params, need_ack)
+            # Invoke handler for command
+            handler = self.gcode_handlers.get(cmd, self.cmd_default)
+            try:
+                handler(gcmd)
+            except self.error as e:
+                self._respond_error(str(e))
+                self.printer.send_event("gcode:command_error")
+                if not need_ack:
+                    raise
+            except:
+                msg = """{"code":"key60", "msg":"Internal error on command:%s", "values": ["%s"]}""" % (cmd, cmd)
+                logging.exception(msg)
+                self.printer.invoke_shutdown(msg)
+                self._respond_error(msg)
+                if not need_ack:
+                    raise
+            gcmd.ack()
+            if line.startswith("G1") or line.startswith("G0"):
+                pass
+            elif line.startswith("M104"):
+                self.set_temperature("extruder", line)
+            elif line.startswith("M140"):
+                self.set_temperature("bed", line)
+            elif line.startswith("M109"):
+                self.set_temperature("extruder", line)
+            elif line.startswith("M190"):
+                self.set_temperature("bed", line)
+            elif line.startswith("EXCLUDE_OBJECT_DEFINE") or line.startswith("EXCLUDE_OBJECT NAME"):
+                self.record_exclude_object_info(line)
+    def set_temperature(self, key, value):
+        import json
+        try:
+            # configfile = self.printer.lookup_object('configfile')
+            # print_stats = self.printer.load_object(configfile, 'print_stats')
+            temp_value = float(value.strip("\n").split("S")[-1])
+            # if key == "extruder" and print_stats and print_stats.state == "printing":
+            #     if temp_value >= 240:
+            #         self.run_script_from_command("M107 P1")
+            #         logging.info("Fan Off SET M107 P1")
+            #     elif temp_value >= 170:
+            #         self.run_script_from_command("M106 P1 S255")
+            #         logging.info("Fan On SET M106 P1 S255")
+            if key == "extruder" and temp_value < 170:
+                return
+            if not os.path.exists(self.last_temperature_info):
+                from subprocess import call
+                call("touch %s" % self.last_temperature_info, shell=True)
+            with open(self.last_temperature_info, "r") as f:
+                ret = f.read()
+                if len(ret) > 0:
+                    ret = json.loads(ret)
+                else:
+                    ret = {}
+            ret[key] = temp_value
+            with open(self.last_temperature_info, "w") as f:
+                f.write(json.dumps(ret))
+                f.flush()
+        except Exception as err:
+            logging.error("set_temperature error: %s" % err)
+    def record_exclude_object_info(self, line):
+        import json
+        try:
+            if not os.path.exists(self.exclude_object_info):
+                with open(self.exclude_object_info, "w") as f:
+                    data = {}
+                    data["EXCLUDE_OBJECT_DEFINE"] = []
+                    data["EXCLUDE_OBJECT"] = []
+                    f.write(json.dumps(data))
+                    f.flush()
+            with open(self.exclude_object_info, "r") as f:
+                ret = f.read()
+                if len(ret) > 0:
+                    ret = eval(ret)
+                else:
+                    ret = {}
+            if line.startswith("EXCLUDE_OBJECT_DEFINE"):
+                if line not in ret["EXCLUDE_OBJECT_DEFINE"]:
+                    ret["EXCLUDE_OBJECT_DEFINE"].append(line)
+            elif line.startswith("EXCLUDE_OBJECT NAME"):
+                if line not in ret["EXCLUDE_OBJECT"]:
+                    ret["EXCLUDE_OBJECT"].append(line)
+            with open(self.exclude_object_info, "w") as f:
+                f.write(json.dumps(ret))
+                f.flush()
+        except Exception as err:
+            logging.error("record_exclude_object_info error: %s" % err)
+    def run_script_from_command(self, script):
+        self._process_commands(script.split('\n'), need_ack=False)
+    def run_script(self, script):
+        with self.mutex:
+            self._process_commands(script.split('\n'), need_ack=False)
+    def get_mutex(self):
+        return self.mutex
+    def create_gcode_command(self, command, commandline, params):
+        return GCodeCommand(self, command, commandline, params, False)
+    # Response handling
+    def respond_raw(self, msg):
+        for cb in self.output_callbacks:
+            cb(msg)
+    def respond_info(self, msg, log=True):
+        if log:
+            logging.info(msg)
+        lines = [l.strip() for l in msg.strip().split('\n')]
+        self.respond_raw("// " + "\n// ".join(lines))
+    def _respond_error(self, msg):
+        import time
+        from extras.tool import reportInformation
+        try:
+            v_sd = self.printer.lookup_object('virtual_sdcard')
+            if v_sd.print_id and "key" in msg and re.findall('key(\d+)', msg) and v_sd.cur_print_data:
+                v_sd.update_print_history_info(only_update_status=True, state="error", error_msg=eval(msg))
+                if os.path.exists("/tmp/camera_main"):
+                    reportInformation("key608", data={"print_id": v_sd.print_id})
+                    time.sleep(0.2)
+                v_sd.print_id = ""
+                reportInformation("key701", data=v_sd.cur_print_data)
+                v_sd.cur_print_data = {}
+        except Exception as err:
+            logging.error(err)
+        try:
+            if "key" in msg and re.findall('key(\d+)', msg):
+                reportInformation(msg)
+        except Exception as err:
+            logging.error(err)
+        logging.warning(msg)
+        lines = msg.strip().split('\n')
+        if len(lines) > 1:
+            self.respond_info("\n".join(lines), log=False)
+        self.respond_raw('!! %s' % (lines[0].strip(),))
+        if self.is_fileinput:
+            self.printer.request_exit('error_exit')
+    def _respond_state(self, state):
+        self.respond_info("Klipper state: %s" % (state,), log=False)
+    # Parameter parsing helpers
+    extended_r = re.compile(
+        r'^\s*(?:N[0-9]+\s*)?'
+        r'(?P<cmd>[a-zA-Z_][a-zA-Z0-9_]+)(?:\s+|$)'
+        r'(?P<args>[^#*;]*?)'
+        r'\s*(?:[#*;].*)?$')
+    def _get_extended_params(self, gcmd):
+        m = self.extended_r.match(gcmd.get_commandline())
+        if m is None:
+            raise self.error("""{"code":"key513", "msg": "Malformed command '%s'", "values": ["%s"]}""" % (gcmd.get_commandline(), gcmd.get_commandline()))
+        eargs = m.group('args')
+        try:
+            eparams = [earg.split('=', 1) for earg in shlex.split(eargs)]
+            eparams = { k.upper(): v for k, v in eparams }
+            gcmd._params.clear()
+            gcmd._params.update(eparams)
+            return gcmd
+        except ValueError as e:
+            raise self.error("""{"code":"key514", "msg": "Malformed command args '%s'", "values": ["%s"]}""" % (gcmd.get_commandline(), str(e)))
+    # G-Code special command handlers
+    def cmd_default(self, gcmd):
+        cmd = gcmd.get_command()
+        if cmd == 'M105':
+            # Don't warn about temperature requests when not ready
+            gcmd.ack("T:0")
+            return
+        if cmd == 'M21':
+            # Don't warn about sd card init when not ready
+            return
+        if not self.is_printer_ready:
+            raise gcmd.error(self.printer.get_state_message()[0])
+            return
+        if not cmd:
+            cmdline = gcmd.get_commandline()
+            if cmdline:
+                logging.debug(cmdline)
+            return
+        if cmd.startswith("M117 ") or cmd.startswith("M118 "):
+            # Handle M117/M118 gcode with numeric and special characters
+            handler = self.gcode_handlers.get(cmd[:4], None)
+            if handler is not None:
+                handler(gcmd)
+                return
+        elif cmd in ['M140', 'M104'] and not gcmd.get_float('S', 0.):
+            # Don't warn about requests to turn off heaters when not present
+            return
+        elif cmd == 'M107' or (cmd == 'M106' and (
+                not gcmd.get_float('S', 1.) or self.is_fileinput)):
+            # Don't warn about requests to turn off fan when fan not present
+            return
+        gcmd.respond_info("""{"code":"key61, "msg":"Unknown command:%s", "values": ["%s"]}""" % (cmd, cmd))
+    def get_muxcmd(self, cmdkey):
+        if cmdkey in self.mux_commands:
+            key, values = self.mux_commands[cmdkey]
+            return values
+        return None
+    def _cmd_mux(self, command, gcmd):
+        key, values = self.mux_commands[command]
+        if None in values:
+            key_param = gcmd.get(key, None)
+        else:
+            key_param = gcmd.get(key)
+        if key_param not in values:
+            raise gcmd.error("""{"code":"key69", "msg": "The value '%s' is not valid for %s", "values": ["%s", "%s"]}"""
+                             % (key_param, key, key_param, key))
+        values[key_param](gcmd)
+    # Low-level G-Code commands that are needed before the config file is loaded
+    def cmd_M110(self, gcmd):
+        # Set Current Line Number
+        pass
+    def cmd_M112(self, gcmd):
+        # Emergency Stop
+        self.printer.invoke_shutdown("""{"code":"key70", "msg": "Shutdown due to M112 command", "values": []}""")
+    def cmd_M115(self, gcmd):
+        # Get Firmware Version and Capabilities
+        software_version = self.printer.get_start_args().get('software_version')
+        kw = {"FIRMWARE_NAME": "Klipper", "FIRMWARE_VERSION": software_version}
+        msg = " ".join(["%s:%s" % (k, v) for k, v in kw.items()])
+        did_ack = gcmd.ack(msg)
+        if not did_ack:
+            gcmd.respond_info(msg)
+    def request_restart(self, result):
+        if self.is_printer_ready:
+            toolhead = self.printer.lookup_object('toolhead')
+            print_time = toolhead.get_last_move_time()
+            if result == 'exit':
+                logging.info("Exiting (print time %.3fs)" % (print_time,))
+            self.printer.send_event("gcode:request_restart", print_time)
+            toolhead.dwell(0.500)
+            toolhead.wait_moves()
+        self.printer.request_exit(result)
+    cmd_RESTART_help = "Reload config file and restart host software"
+    def cmd_RESTART(self, gcmd):
+        self.request_restart('restart')
+    cmd_FIRMWARE_RESTART_help = "Restart firmware, host, and reload config"
+    def cmd_FIRMWARE_RESTART(self, gcmd):
+        self.request_restart('firmware_restart')
+    def cmd_ECHO(self, gcmd):
+        gcmd.respond_info(gcmd.get_commandline(), log=False)
+    cmd_STATUS_help = "Report the printer status"
+    def cmd_STATUS(self, gcmd):
+        if self.is_printer_ready:
+            self._respond_state("Ready")
+            return
+        msg = self.printer.get_state_message()[0]
+        msg = msg.rstrip() + "\nKlipper state: Not ready"
+        raise gcmd.error(msg)
+    cmd_HELP_help = "Report the list of available extended G-Code commands"
+    def cmd_HELP(self, gcmd):
+        cmdhelp = []
+        if not self.is_printer_ready:
+            cmdhelp.append("""{"code":"key72", "msg": "Printer is not ready - not all commands available.\n""")
+        cmdhelp.append("Available extended commands:")
+        for cmd in sorted(self.gcode_handlers):
+            if cmd in self.gcode_help:
+                cmdhelp.append("%-10s: %s" % (cmd, self.gcode_help[cmd]))
+        gcmd.respond_info("\n".join(cmdhelp), log=False)
+
+# Support reading gcode from a pseudo-tty interface
+class GCodeIO:
+    def __init__(self, printer):
+        self.printer = printer
+        printer.register_event_handler("klippy:ready", self._handle_ready)
+        printer.register_event_handler("klippy:shutdown", self._handle_shutdown)
+        self.gcode = printer.lookup_object('gcode')
+        self.gcode_mutex = self.gcode.get_mutex()
+        self.fd = printer.get_start_args().get("gcode_fd")
+        self.reactor = printer.get_reactor()
+        self.is_printer_ready = False
+        self.is_processing_data = False
+        self.is_fileinput = not not printer.get_start_args().get("debuginput")
+        self.pipe_is_active = True
+        self.fd_handle = None
+        if not self.is_fileinput:
+            self.gcode.register_output_handler(self._respond_raw)
+            self.fd_handle = self.reactor.register_fd(self.fd,
+                                                      self._process_data)
+        self.partial_input = ""
+        self.pending_commands = []
+        self.bytes_read = 0
+        self.input_log = collections.deque([], 50)
+    def _handle_ready(self):
+        self.is_printer_ready = True
+        if self.is_fileinput and self.fd_handle is None:
+            self.fd_handle = self.reactor.register_fd(self.fd,
+                                                      self._process_data)
+    def _dump_debug(self):
+        out = []
+        out.append("Dumping gcode input %d blocks" % (len(self.input_log),))
+        for eventtime, data in self.input_log:
+            out.append("Read %f: %s" % (eventtime, repr(data)))
+        logging.info("\n".join(out))
+    def _handle_shutdown(self):
+        if not self.is_printer_ready:
+            return
+        self.is_printer_ready = False
+        self._dump_debug()
+        if self.is_fileinput:
+            self.printer.request_exit('error_exit')
+    m112_r = re.compile('^(?:[nN][0-9]+)?\s*[mM]112(?:\s|$)')
+    def _process_data(self, eventtime):
+        # Read input, separate by newline, and add to pending_commands
+        try:
+            data = str(os.read(self.fd, 4096).decode())
+        except (os.error, UnicodeDecodeError):
+            logging.exception("Read g-code")
+            return
+        self.input_log.append((eventtime, data))
+        self.bytes_read += len(data)
+        lines = data.split('\n')
+        lines[0] = self.partial_input + lines[0]
+        self.partial_input = lines.pop()
+        pending_commands = self.pending_commands
+        pending_commands.extend(lines)
+        self.pipe_is_active = True
+        # Special handling for debug file input EOF
+        if not data and self.is_fileinput:
+            if not self.is_processing_data:
+                self.reactor.unregister_fd(self.fd_handle)
+                self.fd_handle = None
+                self.gcode.request_restart('exit')
+            pending_commands.append("")
+        # Handle case where multiple commands pending
+        if self.is_processing_data or len(pending_commands) > 1:
+            if len(pending_commands) < 20:
+                # Check for M112 out-of-order
+                for line in lines:
+                    if self.m112_r.match(line) is not None:
+                        self.gcode.cmd_M112(None)
+            if self.is_processing_data:
+                if len(pending_commands) >= 20:
+                    # Stop reading input
+                    self.reactor.unregister_fd(self.fd_handle)
+                    self.fd_handle = None
+                return
+        # Process commands
+        self.is_processing_data = True
+        while pending_commands:
+            self.pending_commands = []
+            with self.gcode_mutex:
+                self.gcode._process_commands(pending_commands)
+            pending_commands = self.pending_commands
+        self.is_processing_data = False
+        if self.fd_handle is None:
+            self.fd_handle = self.reactor.register_fd(self.fd,
+                                                      self._process_data)
+    def _respond_raw(self, msg):
+        if self.pipe_is_active:
+            try:
+                os.write(self.fd, (msg+"\n").encode())
+                # if 'key506' not in msg and 'key507' not in msg and 'key3"' not in msg and "key" in msg:
+                #     reportInformation(msg)
+            except os.error:
+                logging.exception("Write g-code response")
+                self.pipe_is_active = False
+    def stats(self, eventtime):
+        return False, "gcodein=%d" % (self.bytes_read,)
+
+def add_early_printer_objects(printer):
+    printer.add_object('gcode', GCodeDispatch(printer))
+    printer.add_object('gcode_io', GCodeIO(printer))
diff --git a/files/git-backup/S52Git-Backup b/files/git-backup/S52Git-Backup
index 05d0dc2..ad7f953 100755
--- a/files/git-backup/S52Git-Backup
+++ b/files/git-backup/S52Git-Backup
@@ -1,26 +1,29 @@
 #!/bin/sh
 
+start_git_backup() {
+  echo "Info: Starting Git Backup..."
+  /usr/data/helper-script/files/git-backup/git-backup.sh -b "$BRANCH" -t "$IFS" -g origin > /dev/null 2>&1 &
+}
+
 case "$1" in
   start)
-    echo "Starting Git Backup..."
-    /usr/data/helper-script/files/git-backup/git-backup.sh -b "$BRANCH" -t "$IFS" -g origin & > /dev/null
+    start_git_backup
     ;;
   stop)
-    echo "Stopping Git Backup..."
-    pkill Git-Backup
-    pkill inotifywait
-    pkill git-backup.sh
+    echo "Info: Stopping Git Backup..."
+    killall -q git-backup.sh
+    killall -q inotifywait
     ;;
   restart)
-    echo "Restarting Git Backup..."
-    pkill Git-Backup
-    pkill inotifywait
+    echo "Info: Restarting Git Backup..."
+    $0 stop
     sleep 1
-     /usr/data/helper-script/files/git-backup/git-backup.sh -b "$BRANCH" -t "$IFS" -g origin & > /dev/null
+    start_git_backup
     ;;
   *)
     echo "Usage: $0 {start|stop|restart}"
     exit 1
     ;;
 esac
-exit 0
+
+exit 0
\ No newline at end of file
diff --git a/files/git-backup/git-backup.cfg b/files/git-backup/git-backup.cfg
index 9fcc513..248da57 100644
--- a/files/git-backup/git-backup.cfg
+++ b/files/git-backup/git-backup.cfg
@@ -20,16 +20,52 @@ timeout: 600.0
 verbose: true
 
 
-[gcode_macro GIT_BACKUP_STOP]
+[gcode_macro _GIT_STOP]
+description: Stop pushing to GitHub until manually resumed
 gcode:
   RUN_SHELL_COMMAND CMD=Backup_Stop
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _GIT_PAUSE]
+description: Stop pushing to GitHub until next reboot or until manually resumed
+gcode:
+  RUN_SHELL_COMMAND CMD=Backup_Pause
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _GIT_RESUME]
+description: Resume pushing to GitHub
+gcode:
+  RUN_SHELL_COMMAND CMD=Backup_Resume
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro GIT_BACKUP_STOP]
+description: Stop pushing to GitHub until manually resumed
+gcode:
+  RESPOND TYPE=command MSG="action:prompt_begin Git Backup"
+  RESPOND TYPE=command MSG="action:prompt_text Do you want to stop pushing to GitHub until manually resumed?"
+  RESPOND TYPE=command MSG="action:prompt_footer_button NO|RESPOND TYPE=command MSG="action:prompt_end"|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button YES|_GIT_STOP|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
 
 
 [gcode_macro GIT_BACKUP_PAUSE]
+description: Stop pushing to GitHub until next reboot or until manually resumed
 gcode:
-  RUN_SHELL_COMMAND CMD=Backup_Pause
+  RESPOND TYPE=command MSG="action:prompt_begin Git Backup"
+  RESPOND TYPE=command MSG="action:prompt_text Do you want to stop pushing to GitHub until next reboot or until manually resumed?"
+  RESPOND TYPE=command MSG="action:prompt_footer_button NO|RESPOND TYPE=command MSG="action:prompt_end"|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button YES|_GIT_PAUSE|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
 
 
 [gcode_macro GIT_BACKUP_RESUME]
+description: Resume pushing to GitHub
 gcode:
-  RUN_SHELL_COMMAND CMD=Backup_Resume
+  RESPOND TYPE=command MSG="action:prompt_begin Git Backup"
+  RESPOND TYPE=command MSG="action:prompt_text Do you want to resume pushing to GitHub?"
+  RESPOND TYPE=command MSG="action:prompt_footer_button NO|RESPOND TYPE=command MSG="action:prompt_end"|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button YES|_GIT_RESUME|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
diff --git a/files/git-backup/git-backup.sh b/files/git-backup/git-backup.sh
index 95a850b..a17d5c8 100755
--- a/files/git-backup/git-backup.sh
+++ b/files/git-backup/git-backup.sh
@@ -7,37 +7,12 @@
 #   - Dominik D. Geyer
 #   - Phil Thompson
 #   - Dave Musicant
-#
-# Edited to work on busybox ash shell, specifically the Creality K1 & K1Max
-#############################################################################
-#    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU General Public License as published by
-#    the Free Software Foundation, either version 3 of the License, or
-#    (at your option) any later version.
-#
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
-#
-#    You should have received a copy of the GNU General Public License
-#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#############################################################################
-#
-#   Idea and original code taken from http://stackoverflow.com/a/965274
-#       original work by Lester Buck
-#       (but heavily modified by now)
-#
-#   Requires the command 'inotifywait' to be available, which is part of
-#   the inotify-tools (See https://github.com/rvoicilas/inotify-tools ),
-#   and (obviously) git.
-#   Will check the availability of both commands using the `which` command
-#   and will abort if either command (or `which`) is not found.
-#
+#   - Guislain Cyril
 
 white=`echo -en "\033[m"`
 yellow=`echo -en "\033[1;33m"`
 green=`echo -en "\033[01;32m"`
+darkred=`echo -en "\033[31m"`
 
 INSTALL=0
 PAUSE=0
@@ -49,7 +24,7 @@ TARGET=""
 EVENTS="${EVENTS:-close_write,move,move_self,delete,create,modify}"
 SLEEP_TIME=5
 DATE_FMT="+%d-%m-%Y (%H:%M:%S)"
-COMMITMSG="Auto-commit on %d by Git Backup"
+COMMITMSG="Auto-commit by Git Backup"
 SKIP_IF_MERGING=0
 
 # Function to print script help
@@ -110,61 +85,161 @@ if [ "$PAUSE" = 1 ]; then
     exit 0
 elif [ "$STOP" = 1 ]; then
     echo "Info: Stopping automatic backups until manually restarted..."
-    mv /etc/init.d/S52Git-Backup /etc/init.d/disabled.S52Git-Backup
+    if [ -f mv /etc/init.d/S52Git-Backup ];then
+        mv /etc/init.d/S52Git-Backup /etc/init.d/disabled.S52Git-Backup
+    fi
+    /etc/init.d/S52Git-Backup stop
     exit 0
 elif [ "$RESUME" = 1 ]; then
     echo "Info: Resuming automatic backups..."
-    mv /etc/init.d/disabled.S52Git-Backup /etc/init.d/S52Git-Backup
+    if [ -f /etc/init.d/disabled.S52Git-Backup ];then
+        mv /etc/init.d/disabled.S52Git-Backup /etc/init.d/S52Git-Backup
+    fi
+    /etc/init.d/S52Git-Backup start
     exit 0
 elif [ "$INSTALL" = 1 ]; then
     # Install required packages using opkg
     if [ -f /opt/bin/opkg ]; then
         /opt/bin/opkg update
-        /opt/bin/opkg install inotifywait procps-ng-pkill
+        /opt/bin/opkg install inotifywait
     else
-        echo "Error: opkg package manager not found. Please install Entware."
+        echo
+        echo "${white}${darkred} ✗ opkg package manager not found. Please install Entware.${white}"
+        echo
         exit 1
     fi
     
     # Prompt user for configuration
     echo "${white}"
     read -p " Please enter your ${green}GitHub username${white} and press Enter: ${yellow}" USER_NAME
+    while [ -z "$USER_NAME" ]; do
+        echo "${white}"
+        echo "${darkred} ✗ Invalid GitHub username!${white}"
+        echo
+        read -p " Please enter your ${green}GitHub username${white} and press Enter: ${yellow}" USER_NAME
+    done
+    valid_email=false
+    while [ "$valid_email" != true ]; do
+        echo "${white}"
+        read -p " Please enter your ${green}GitHub email address${white} and press Enter: ${yellow}" USER_MAIL
+        echo "$USER_MAIL" | grep -E -q "^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$"
+        if [ $? -ne 0 ]; then
+            echo "${white}"
+            echo "${darkred} ✗ Invalid email address!${white}"
+        else
+            valid_email=true
+        fi
+    done
     echo "${white}"
     read -p " Please enter your ${green}GitHub repository name${white} and press Enter: ${yellow}" REPO_NAME
+    while [ -z "$REPO_NAME" ]; do
+        echo "${white}"
+        echo "${darkred} ✗ Invalid GitHub repository name!${white}"
+        echo
+        read -p " Please enter your ${green}GitHub repository name${white} and press Enter: ${yellow}" REPO_NAME
+    done
     echo "${white}"
     read -p " Please enter your ${green}GitHub branch name${white} and press Enter: ${yellow}" REPO_BRANCH
+    while [ -z "$REPO_BRANCH" ]; do
+        echo "${white}"
+        echo "${darkred} ✗ Invalid GitHub branch name!${white}"
+        echo
+        read -p " Please enter your ${green}GitHub branch name${white} and press Enter: ${yellow}" REPO_BRANCH
+    done
     echo "${white}"
     read -p " Please enter your ${green}GitHub personal access token${white} and press Enter: ${yellow}" GITHUB_TOKEN
+    while [ -z "$GITHUB_TOKEN" ]; do
+        echo "${white}"
+        echo "${darkred} ✗ Invalid GitHub personal access token!${white}"
+        echo
+        read -p " Please enter your ${green}GitHub personal access token${white} and press Enter: ${yellow}" GITHUB_TOKEN
+    done
     echo "${white}"
     
-    # Prompt user to select folders to be watched
+    # Folder to be watched
     IFS=/usr/data/printer_data/config
     
     # Connect config directory to github
     cd "$IFS" || exit
+    git config --global user.name "$USER_NAME"
+    git config --global user.email "$USER_MAIL"
     git init
     git remote add origin "https://$USER_NAME:$GITHUB_TOKEN@github.com/$USER_NAME/$REPO_NAME.git"
     git checkout -b "$REPO_BRANCH"
     git add .
     git commit -m "Initial Backup"
-    git push -u origin "$REPO_BRANCH"
+    push_repo=$(git push -u origin "$REPO_BRANCH" 2>&1)
+    if echo "$push_repo" | grep -q "fatal: remote origin already exists"; then
+        echo
+        rm -rf /usr/data/printer_data/config/.git
+        killall -q inotifywait >/dev/null 2>&1
+        /opt/bin/opkg --autoremove remove inotifywait >/dev/null 2>&1
+        echo "${white}${darkred} ✗ A branch named $REPO_BRANCH already exists!"
+        echo "   Use another branch name or clean your repo and restart Git Backup installation.${white}"
+        echo
+        exit 0
+    elif echo "$push_repo" | grep -q "error: failed to push some refs to"; then
+        echo
+        rm -rf /usr/data/printer_data/config/.git
+        killall -q inotifywait >/dev/null 2>&1
+        /opt/bin/opkg --autoremove remove inotifywait >/dev/null 2>&1
+        echo "${white}${darkred} ✗ Your repository already contains commits and files cannot be merged!"
+        echo "   Please clean your repo and restart Git Backup installation.${white}"
+        echo
+        exit 0
+    elif echo "$push_repo" | grep -q "remote: Repository not found"; then
+        echo
+        rm -rf /usr/data/printer_data/config/.git
+        killall -q inotifywait >/dev/null 2>&1
+        /opt/bin/opkg --autoremove remove inotifywait >/dev/null 2>&1
+        echo "${white}${darkred} ✗ Your repository was not found!"
+        echo "   Check your provided information and restart Git Backup installation.${white}"
+        echo
+        exit 0
+    elif echo "$push_repo" | grep -q "fatal: Authentication failed"; then
+        echo
+        rm -rf /usr/data/printer_data/config/.git
+        killall -q inotifywait >/dev/null 2>&1
+        /opt/bin/opkg --autoremove remove inotifywait >/dev/null 2>&1
+        echo "${white}${darkred} ✗ Authentication failed!"
+        echo "   Check your GitHub personal access token and restart Git Backup installation.${white}"
+        echo
+        exit 0
+    else
+        git push -u origin "$REPO_BRANCH" 
+    fi
     
     # Write configuration to .env file
-    echo "IFS=$IFS" > "$IFS/.env"
-    echo "GITHUB_TOKEN=$GITHUB_TOKEN" >> "$IFS/.env"
-    echo "REMOTE=$REPO_NAME" >> "$IFS/.env"
-    echo "BRANCH=$REPO_BRANCH" >> "$IFS/.env"
-    echo "USER=$USER_NAME" >> "$IFS/.env"
-
-    # Create .gitignore file to protect .env variables
-    echo ".env" > "$IFS/.gitignore"
+    if [ ! -d /usr/data/helper-script-backup/git-backup ]; then
+        mkdir -p /usr/data/helper-script-backup/git-backup
+    fi
+    ENV=/usr/data/helper-script-backup/git-backup/.env
+    echo "IFS=$IFS" > "$ENV"
+    echo "GITHUB_TOKEN=$GITHUB_TOKEN" >> "$ENV"
+    echo "REMOTE=$REPO_NAME" >> "$ENV"
+    echo "BRANCH=$REPO_BRANCH" >> "$ENV"
+    echo "USER=$USER_NAME" >> "$ENV"
     
-    # Insert .env to S52gitwatch.sh and move to init.d
+    # Insert .env to init.d
+    echo "Info: Copying file..."
     cp -f /usr/data/helper-script/files/git-backup/S52Git-Backup /etc/init.d/S52Git-Backup
-    sed -i "2i source $IFS/.env" /etc/init.d/S52Git-Backup
+    sed -i "2i source $ENV" /etc/init.d/S52Git-Backup
+    echo "Info: Linking file..."
+    ln -sf /usr/data/helper-script/files/git-backup/git-backup.cfg /usr/data/printer_data/config/Helper-Script/git-backup.cfg
+    if grep -q "include Helper-Script/git-backup" /usr/data/printer_data/config/printer.cfg ; then
+        echo "Info: Git Backup configurations are already enabled in printer.cfg file..."
+    else
+        echo "Info: Adding Git Backup configurations in printer.cfg file..."
+        sed -i '/\[include printer_params\.cfg\]/a \[include Helper-Script/git-backup\.cfg\]' /usr/data/printer_data/config/printer.cfg
+    fi
+    echo "Info: Starting Git Backup service..."
     chmod +x /etc/init.d/S52Git-Backup
-    /etc/init.d/S52Git-Backup start
-    
+    /etc/init.d/S52Git-Backup start >/dev/null 2>&1
+    echo "Info: Restarting Klipper service..."
+    /etc/init.d/S55klipper_service start
+    echo
+    echo "${white}${green} ✓ Git Backup has been installed and configured successfully!${white}"
+    echo
     exit 0
 fi
 
@@ -225,16 +300,13 @@ else
 fi
 
 if [ -d "$TARGET" ]; then # if the target is a directory
-
   TARGETDIR=$(echo "$IN" | sed -e "s/\/*$//") # dir to CD into before using git commands: trim trailing slash, if any
-
   # construct inotifywait-commandline
   if [ "$(uname)" != "Darwin" ]; then
     INW_ARGS="-qmr -e $EVENTS $TARGETDIR"
   fi
   GIT_ADD="git add -A ." # add "." (CWD) recursively to index
   GIT_COMMIT_ARGS="-a"     # add -a switch to "commit" call just to be sure
-
 else
   stderr "Error: The target is neither a regular file nor a directory."
   exit 3
@@ -283,7 +355,7 @@ while true; do
     if [ -n "$line" ]; then
       # Process changes
       if [ -n "$DATE_FMT" ]; then
-        COMMITMSG=$(echo "$COMMITMSG" | awk -v date="$(date "$DATE_FMT")" '{gsub(/%d/, date)}1') # splice the formatted date-time into the commit message
+        COMMITMSG=$(echo "$COMMITMSG") # splice the formatted date-time into the commit message
       fi
 
       cd "$TARGETDIR" || {
@@ -299,11 +371,10 @@ while true; do
 
         $GIT_ADD # add file(s) to index
         $GIT commit $GIT_COMMIT_ARGS -m "$COMMITMSG" # construct commit message and commit
-
         if [ -n "$PUSH_CMD" ]; then
           echo "Push command is $PUSH_CMD"
           eval "$PUSH_CMD"
-          pkill 'inotifywait'
+          killall -q inotifywait
           timeout
         fi
       fi
diff --git a/files/guppy-screen/guppy_update-3v3.cfg b/files/guppy-screen/guppy_update-3v3.cfg
new file mode 100644
index 0000000..e6eb0ec
--- /dev/null
+++ b/files/guppy-screen/guppy_update-3v3.cfg
@@ -0,0 +1,33 @@
+########################################
+# Guppy Screen Update
+########################################
+
+[gcode_shell_command guppy_update]
+command: sh /usr/data/helper-script/files/guppy-screen/guppy-update.sh
+timeout: 600.0
+verbose: True
+
+
+[gcode_macro GUPPY_UPDATE]
+description: Check for Guppy Screen Updates
+gcode:
+  {% if printer.idle_timeout.state == "Printing" %}
+    RESPOND TYPE=error MSG="It's not possible to update Guppy Screen while printing!"
+  {% else %}
+    RUN_SHELL_COMMAND CMD=guppy_update
+  {% endif %}
+
+
+[gcode_macro INPUT_SHAPER_CALIBRATION]
+description: Measure X and Y Axis Resonances and Save values
+gcode:
+  SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=30
+  {% if printer.toolhead.homed_axes != "xyz" %}
+    RESPOND TYPE=command MSG="Homing..."
+    G28
+  {% endif %}
+  RESPOND TYPE=command MSG="Measuring X and Y Resonances..."
+  SHAPER_CALIBRATE
+  M400
+  SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=45
+  CXSAVE_CONFIG
\ No newline at end of file
diff --git a/files/guppy-screen/guppy_update.cfg b/files/guppy-screen/guppy_update.cfg
index 45a4d99..a82f4ed 100644
--- a/files/guppy-screen/guppy_update.cfg
+++ b/files/guppy-screen/guppy_update.cfg
@@ -21,8 +21,8 @@ gcode:
 [gcode_macro INPUT_SHAPER_CALIBRATION]
 description: Measure X and Y Axis Resonances and Save values
 gcode:
-  {% if printer["configfile"].config["temperature_fan mcu_fan"] %}
-    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=mcu_fan TARGET=30
+  {% if printer["configfile"].config["temperature_fan soc_fan"] %}
+    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=30
   {% endif %}
   {% if printer.toolhead.homed_axes != "xyz" %}
     RESPOND TYPE=command MSG="Homing..."
@@ -31,7 +31,7 @@ gcode:
   RESPOND TYPE=command MSG="Measuring X and Y Resonances..."
   SHAPER_CALIBRATE
   M400
-  {% if printer["configfile"].config["temperature_fan mcu_fan"] %}
-    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=mcu_fan TARGET=50
+  {% if printer["configfile"].config["temperature_fan soc_fan"] %}
+    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=50
   {% endif %}
   CXSAVE_CONFIG
\ No newline at end of file
diff --git a/files/guppy-screen/guppyconfig-3v3.json b/files/guppy-screen/guppyconfig-3v3.json
new file mode 100644
index 0000000..3710a2e
--- /dev/null
+++ b/files/guppy-screen/guppyconfig-3v3.json
@@ -0,0 +1,51 @@
+{
+  "config_path": "/usr/data/guppyscreen/guppyconfig.json",
+  "default_printer": "Ender-3 V3",
+  "display_rotate": 3,
+  "display_sleep_sec": -1,
+  "guppy_init_script": "/etc/init.d/S99guppyscreen",
+  "invert_z_icon": true,
+  "log_path": "/usr/data/printer_data/logs/guppyscreen.log",
+  "printers": {
+    "Ender-3 V3": {
+      "default_macros": {
+        "cooldown": "SET_HEATER_TEMPERATURE HEATER=extruder TARGET=0\nSET_HEATER_TEMPERATURE HEATER=heater_bed TARGET=0",
+        "load_filament": "LOAD_MATERIAL",
+        "unload_filament": "QUIT_MATERIAL"
+      },
+      "fans": [
+        {
+          "display_name": "Model Cooling",
+          "id": "output_pin fan0"
+        },
+        {
+          "display_name": "Auxiliary Cooling",
+          "id": "output_pin fan2"
+        }
+      ],
+      "leds": null,
+      "log_level": "debug",
+      "monitored_sensors": [
+        {
+          "color": "red",
+          "controllable": true,
+          "display_name": "Extruder",
+          "id": "extruder"
+        },
+        {
+          "color": "purple",
+          "controllable": true,
+          "display_name": "Bed",
+          "id": "heater_bed"
+        }
+      ],
+      "moonraker_api_key": false,
+      "moonraker_host": "127.0.0.1",
+      "moonraker_port": 7125
+    }
+  },
+  "prompt_emergency_stop": true,
+  "thumbnail_path": "/usr/data/printer_data/thumbnails",
+  "touch_calibrated": false,
+  "wpa_supplicant": "/var/run/wpa_supplicant"
+}
diff --git a/files/improved-shapers/improved-shapers-3v3.cfg b/files/improved-shapers/improved-shapers-3v3.cfg
new file mode 100644
index 0000000..af0db16
--- /dev/null
+++ b/files/improved-shapers/improved-shapers-3v3.cfg
@@ -0,0 +1,125 @@
+########################################
+# Improved Shapers Configurations
+########################################
+
+[respond]
+
+[calibrate_shaper_config]
+
+
+[gcode_shell_command resonance_graph]
+command: /usr/data/printer_data/config/Helper-Script/improved-shapers/scripts/calibrate_shaper.py
+timeout: 600.0
+verbose: False
+
+
+[gcode_shell_command belts_graph]
+command: /usr/data/printer_data/config/Helper-Script/improved-shapers/scripts/graph_belts.py
+timeout: 600.0
+verbose: False
+
+
+[gcode_shell_command delete_graph]
+command: sh /usr/data/helper-script/files/improved-shapers/delete_graph.sh
+timeout: 600.0
+verbose: False
+
+
+[gcode_shell_command delete_csv]
+command: sh /usr/data/helper-script/files/improved-shapers/delete_csv.sh
+timeout: 600.0
+verbose: False
+
+
+[gcode_macro INPUT_SHAPER_CALIBRATION]
+description: Measure X and Y Axis Resonances and Save values
+gcode:
+  SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=30
+  {% if printer.toolhead.homed_axes != "xyz" %}
+    RESPOND TYPE=command MSG="Homing..."
+    G28
+  {% endif %}
+  RESPOND TYPE=command MSG="Measuring X and Y Resonances..."
+  SHAPER_CALIBRATE
+  M400
+  SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=45
+  RUN_SHELL_COMMAND CMD=delete_csv
+  RESPOND TYPE=command MSG="Input Shaper Calibration complete!"
+  SAVE_CONFIG
+
+
+[gcode_macro TEST_RESONANCES_GRAPHS]
+description: Test X and Y Axis Resonances and Generate Graphs
+gcode:
+  RUN_SHELL_COMMAND CMD=delete_graph
+  {% set x_png = params.X_PNG|default("/usr/data/printer_data/config/Helper-Script/improved-shapers/resonances_x.png") %}
+  {% set y_png = params.Y_PNG|default("/usr/data/printer_data/config/Helper-Script/improved-shapers/resonances_y.png") %}
+  SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=30
+  {% if printer.toolhead.homed_axes != "xyz" %}
+    RESPOND TYPE=command MSG="Homing..."
+    G28
+  {% endif %}
+  RESPOND TYPE=command MSG="Testing X Resonances..."
+  TEST_RESONANCES AXIS=X NAME=x
+  M400
+  RESPOND TYPE=command MSG="Generating X Graph... This may take some time."
+  RUN_SHELL_COMMAND CMD=resonance_graph PARAMS="/tmp/resonances_x_x.csv -o {x_png}"
+  RESPOND TYPE=command MSG="X Graph (resonances_x.png) is now available in /Helper-Script/improved-shapers folder."
+  RESPOND TYPE=command MSG="Testing Y Resonances..."
+  TEST_RESONANCES AXIS=Y NAME=y
+  M400
+  RESPOND TYPE=command MSG="Generating Y Graph... This may take some time."
+  RUN_SHELL_COMMAND CMD=resonance_graph PARAMS="/tmp/resonances_y_y.csv -o {y_png}"
+  RESPOND TYPE=command MSG="Y Graph (resonances_y.png) is now available in /Helper-Script/improved-shapers folder."
+  SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=45
+  RUN_SHELL_COMMAND CMD=delete_csv
+  RESPOND TYPE=command MSG="Resonances Test complete!"
+
+
+[gcode_macro BELTS_SHAPER_CALIBRATION]
+description: Perform a custom half-axis test to analyze and compare the frequency profiles of individual belts on CoreXY printers
+gcode:
+  RUN_SHELL_COMMAND CMD=delete_graph
+  {% set min_freq = params.FREQ_START|default(5)|float %}
+  {% set max_freq = params.FREQ_END|default(133.33)|float %}
+  {% set hz_per_sec = params.HZ_PER_SEC|default(1)|float %}
+  {% set png_width = params.PNG_WIDTH|default(8)|float %}
+  {% set png_height = params.PNG_HEIGHT|default(4.8)|float %}
+  {% set png_out_path = params.PNG_OUT_PATH|default("/usr/data/printer_data/config/Helper-Script/improved-shapers/belts_calibration.png") %}
+  SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=30
+  {% if printer.toolhead.homed_axes != "xyz" %}
+    RESPOND TYPE=command MSG="Homing..."
+    G28
+  {% endif %}
+  TEST_RESONANCES AXIS=1,1 OUTPUT=raw_data NAME=b FREQ_START={min_freq} FREQ_END={max_freq} HZ_PER_SEC={hz_per_sec}
+  M400
+  TEST_RESONANCES AXIS=1,-1 OUTPUT=raw_data NAME=a FREQ_START={min_freq} FREQ_END={max_freq} HZ_PER_SEC={hz_per_sec}
+  M400
+  RESPOND TYPE=command MSG="Generating Belts Frequency Profiles Graph... This may take some time."
+  RUN_SHELL_COMMAND CMD=belts_graph PARAMS="-w {png_width} -l {png_height} -n -o {png_out_path} -k /usr/share/klipper /tmp/raw_data_axis=1.000,-1.000_a.csv /tmp/raw_data_axis=1.000,1.000_b.csv"
+  RESPOND TYPE=command MSG="Graph (belts_calibration.png) is now available in /Helper-Script/improved-shapers folder."
+  SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=45
+  RUN_SHELL_COMMAND CMD=delete_csv
+  RESPOND TYPE=command MSG="Belts Shaper Calibration complete!"
+
+
+[gcode_macro EXCITATE_AXIS_AT_FREQ]
+description: Maintain a specified excitation frequency for a period of time to diagnose and locate a vibration source
+gcode:
+  {% set frequency = params.FREQUENCY|default(25)|int %}
+  {% set time = params.TIME|default(10)|int %}
+  {% set axis = params.AXIS|default("x")|string|lower %}
+  {% if axis not in ["x", "y", "a", "b"] %}
+    { action_raise_error("AXIS selection is invalid. Should be either x, y, a or b!") }
+  {% endif %}
+  {% if axis == "a" %}
+    {% set axis = "1,-1" %}
+  {% elif axis == "b" %}
+    {% set axis = "1,1" %}
+  {% endif %}
+  {% if printer.toolhead.homed_axes != "xyz" %}
+    RESPOND TYPE=command MSG="Homing..."
+    G28
+  {% endif %}
+  TEST_RESONANCES OUTPUT=raw_data AXIS={axis} FREQ_START={frequency-1} FREQ_END={frequency+1} HZ_PER_SEC={1/(time/3)}
+  M400
diff --git a/files/improved-shapers/improved-shapers.cfg b/files/improved-shapers/improved-shapers.cfg
index 5d6cb63..3da812a 100644
--- a/files/improved-shapers/improved-shapers.cfg
+++ b/files/improved-shapers/improved-shapers.cfg
@@ -34,8 +34,8 @@ verbose: False
 [gcode_macro INPUT_SHAPER_CALIBRATION]
 description: Measure X and Y Axis Resonances and Save values
 gcode:
-  {% if printer["configfile"].config["temperature_fan mcu_fan"] %}
-    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=mcu_fan TARGET=30
+  {% if printer["configfile"].config["temperature_fan soc_fan"] %}
+    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=30
   {% endif %}
   {% if printer.toolhead.homed_axes != "xyz" %}
     RESPOND TYPE=command MSG="Homing..."
@@ -44,8 +44,8 @@ gcode:
   RESPOND TYPE=command MSG="Measuring X and Y Resonances..."
   SHAPER_CALIBRATE
   M400
-  {% if printer["configfile"].config["temperature_fan mcu_fan"] %}
-    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=mcu_fan TARGET=50
+  {% if printer["configfile"].config["temperature_fan soc_fan"] %}
+    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=50
   {% endif %}
   RUN_SHELL_COMMAND CMD=delete_csv
   RESPOND TYPE=command MSG="Input Shaper Calibration complete!"
@@ -58,8 +58,8 @@ gcode:
   RUN_SHELL_COMMAND CMD=delete_graph
   {% set x_png = params.X_PNG|default("/usr/data/printer_data/config/Helper-Script/improved-shapers/resonances_x.png") %}
   {% set y_png = params.Y_PNG|default("/usr/data/printer_data/config/Helper-Script/improved-shapers/resonances_y.png") %}
-  {% if printer["configfile"].config["temperature_fan mcu_fan"] %}
-    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=mcu_fan TARGET=30
+  {% if printer["configfile"].config["temperature_fan soc_fan"] %}
+    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=30
   {% endif %}
   {% if printer.toolhead.homed_axes != "xyz" %}
     RESPOND TYPE=command MSG="Homing..."
@@ -77,8 +77,8 @@ gcode:
   RESPOND TYPE=command MSG="Generating Y Graph... This may take some time."
   RUN_SHELL_COMMAND CMD=resonance_graph PARAMS="/tmp/resonances_y_y.csv -o {y_png}"
   RESPOND TYPE=command MSG="Y Graph (resonances_y.png) is now available in /Helper-Script/improved-shapers folder."
-  {% if printer["configfile"].config["temperature_fan mcu_fan"] %}
-    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=mcu_fan TARGET=50
+  {% if printer["configfile"].config["temperature_fan soc_fan"] %}
+    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=50
   {% endif %}
   RUN_SHELL_COMMAND CMD=delete_csv
   RESPOND TYPE=command MSG="Resonances Test complete!"
@@ -94,8 +94,8 @@ gcode:
   {% set png_width = params.PNG_WIDTH|default(8)|float %}
   {% set png_height = params.PNG_HEIGHT|default(4.8)|float %}
   {% set png_out_path = params.PNG_OUT_PATH|default("/usr/data/printer_data/config/Helper-Script/improved-shapers/belts_calibration.png") %}
-  {% if printer["configfile"].config["temperature_fan mcu_fan"] %}
-    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=mcu_fan TARGET=30
+  {% if printer["configfile"].config["temperature_fan soc_fan"] %}
+    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=30
   {% endif %}
   {% if printer.toolhead.homed_axes != "xyz" %}
     RESPOND TYPE=command MSG="Homing..."
@@ -108,8 +108,8 @@ gcode:
   RESPOND TYPE=command MSG="Generating Belts Frequency Profiles Graph... This may take some time."
   RUN_SHELL_COMMAND CMD=belts_graph PARAMS="-w {png_width} -l {png_height} -n -o {png_out_path} -k /usr/share/klipper /tmp/raw_data_axis=1.000,-1.000_a.csv /tmp/raw_data_axis=1.000,1.000_b.csv"
   RESPOND TYPE=command MSG="Graph (belts_calibration.png) is now available in /Helper-Script/improved-shapers folder."
-  {% if printer["configfile"].config["temperature_fan mcu_fan"] %}
-    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=mcu_fan TARGET=50
+  {% if printer["configfile"].config["temperature_fan soc_fan"] %}
+    SET_TEMPERATURE_FAN_TARGET TEMPERATURE_FAN=soc_fan TARGET=50
   {% endif %}
   RUN_SHELL_COMMAND CMD=delete_csv
   RESPOND TYPE=command MSG="Belts Shaper Calibration complete!"
diff --git a/files/kamp/Adaptive_Meshing.cfg b/files/kamp/Adaptive_Meshing.cfg
index 0b599ae..40aab8b 100644
--- a/files/kamp/Adaptive_Meshing.cfg
+++ b/files/kamp/Adaptive_Meshing.cfg
@@ -1,5 +1,5 @@
 ###########################################
-# Adaptive Meshing for Creality K1 Series
+# Adaptive Bed Meshing Macros
 ###########################################
 
 [gcode_macro BED_MESH_CALIBRATE]
@@ -50,44 +50,26 @@ gcode:
     {% set points_y = [points_y , probe_count[1]]|min %}
 
     {% if verbose_enable == True %}
-
         {% if printer.exclude_object.objects != [] %}
-
             RESPOND TYPE=command MSG="Algorithm: {algorithm}"
             RESPOND TYPE=command MSG="Default probe count: {probe_count[0]},{probe_count[1]}"
             RESPOND TYPE=command MSG="Adapted probe count: {points_x},{points_y}"
             RESPOND TYPE=command MSG="Default mesh bounds: {bed_mesh_min[0]},{bed_mesh_min[1]}, {bed_mesh_max[0]},{bed_mesh_max[1]}"
-
             {% if mesh_margin > 0 %}
-
                 RESPOND TYPE=command MSG="Mesh margin is {mesh_margin}, mesh bounds extended by {mesh_margin}mm."
-
             {% else %}
-
                 RESPOND TYPE=command MSG="Mesh margin is 0, margin not increased."
-
             {% endif %}
-
             {% if fuzz_amount > 0 %}
-
                 RESPOND TYPE=command MSG="Mesh point fuzzing enabled, points fuzzed up to {fuzz_amount}mm"
-
             {% else %}
-
                 RESPOND TYPE=command MSG="Fuzz amount is 0, mesh points not fuzzed."
-
             {% endif %}
-
             RESPOND TYPE=command MSG="Adapted mesh bounds: {adapted_x_min},{adapted_y_min}, {adapted_x_max},{adapted_y_max}"
             RESPOND TYPE=command MSG="KAMP adjustments successful. Happy KAMPing!"
-
         {% else %}
-
             RESPOND TYPE=command MSG="No object detected! Make sure you have enabled Exclude Objets setting in your slicer. Using Full Bed Mesh."
             G4 P5000
-
         {% endif %}
-
     {% endif %}
-
     _BED_MESH_CALIBRATE mesh_min={adapted_x_min},{adapted_y_min} mesh_max={adapted_x_max},{adapted_y_max} ALGORITHM={algorithm} PROBE_COUNT={points_x},{points_y}
diff --git a/files/kamp/KAMP_Settings.cfg b/files/kamp/KAMP_Settings.cfg
index 62fe6cd..d2ac515 100644
--- a/files/kamp/KAMP_Settings.cfg
+++ b/files/kamp/KAMP_Settings.cfg
@@ -1,5 +1,5 @@
 ###########################################
-# KAMP Settings for Creality K1 Series
+# KAMP Settings
 ###########################################
 
 # Below you can enable or disable specific configuration files depending on what you want KAMP to do:
@@ -37,4 +37,4 @@ variable_flow_rate: 12                      # Flow rate of purge in mm3/s. Defau
 variable_smart_park_height: 10              # Z position for Smart Park. Default is 10.
 
 gcode:
-    RESPOND TYPE=command MSG="Running the KAMP_Settings macro does nothing, it's only used for storing KAMP settings."
+    RESPOND TYPE=command MSG="Running the _KAMP_Settings macro does nothing, it's only used for storing KAMP settings."
diff --git a/files/kamp/Line_Purge.cfg b/files/kamp/Line_Purge.cfg
index c998fb3..dfea53b 100644
--- a/files/kamp/Line_Purge.cfg
+++ b/files/kamp/Line_Purge.cfg
@@ -1,5 +1,5 @@
 ###########################################
-# Line Purge for Creality K1 Series
+# Purge Line Macros
 ###########################################
 
 [gcode_macro _LINE_PURGE]
@@ -44,70 +44,28 @@ gcode:
     {% set purge_move_speed = (flow_rate / 5.0) * 60 | float %}
 
     {% if cross_section < 5 %}
-
         RESPOND TYPE=command MSG="[Extruder] max_extrude_cross_section is insufficient for line purge, please set it to 5 or greater. Purge skipped."
-
     {% else %}
-
         {% if verbose_enable == True %}
-
             RESPOND TYPE=command MSG="Moving filament tip {tip_distance}mm"
-
         {% endif %}
-
         {% if detect_object == 0 %}
-
             RESPOND TYPE=command MSG="No object detected! Using classic purge line."
-
         {% elif purge_y_origin_low > 0 %}
-
             RESPOND TYPE=command MSG="KAMP line purge starting at {purge_x_center}, {purge_y_origin_low} and purging {purge_amount}mm of filament, requested flow rate is {flow_rate}mm3/s."
-
         {% elif purge_x_origin_low > 0 %}
-
             RESPOND TYPE=command MSG="KAMP line purge starting at {purge_x_origin_low}, {purge_y_center} and purging {purge_amount}mm of filament, requested flow rate is {flow_rate}mm3/s."
-
         {% elif purge_y_origin_high < bed_y_max %}
-
             RESPOND TYPE=command MSG="KAMP line purge starting at {purge_x_center}, {purge_y_origin_high} and purging {purge_amount}mm of filament, requested flow rate is {flow_rate}mm3/s."
-
         {% elif purge_x_origin_high < bed_x_max %}
-
             RESPOND TYPE=command MSG="KAMP line purge starting at {purge_x_origin_high}, {purge_y_center} and purging {purge_amount}mm of filament, requested flow rate is {flow_rate}mm3/s."
-
         {% else %}
-
              RESPOND TYPE=command MSG="No space for purge line! Using classic purge line."
-
         {% endif %}
-
         SAVE_GCODE_STATE NAME=Prepurge_State
-
         {% if detect_object == 0 %}
-
-            G92 E0
-            G1 Z0.1 F600
-            M83
-            {RETRACT}
-            SET_VELOCITY_LIMIT SQUARE_CORNER_VELOCITY=5
-            M204 S12000
-            SET_VELOCITY_LIMIT ACCEL_TO_DECEL=6000
-            M220 S100
-            M221 S100
-            G1 Z2.0 F1200
-            G1 X0.1 Y20 Z0.3 F6000.0
-            G1 X0.1 Y180.0 Z0.3 F3000.0 E10.0
-            G1 X0.4 Y180.0 Z0.3 F3000.0
-            G1 X0.4 Y20.0 Z0.3 F3000.0 E10.0
-            G1 Y10.0 F3000.0
-            G1 Z2.0 F3000.0
-            G92 E0
-            M82
-            G1 F12000
-            G21
-
+            CX_PRINT_DRAW_ONE_LINE
         {% elif purge_y_origin_low > 0 %}
-
             G92 E0
             G0 F{travel_speed}
             G90
@@ -121,9 +79,7 @@ gcode:
             G92 E0
             M82
             G0 Z{purge_height * 2} F{travel_speed}
-
         {% elif purge_x_origin_low > 0 %}
-
             G92 E0
             G0 F{travel_speed}
             G90
@@ -137,9 +93,7 @@ gcode:
             G92 E0
             M82
             G0 Z{purge_height * 2} F{travel_speed}
-
         {% elif purge_y_origin_high < bed_y_max %}
-
             G92 E0
             G0 F{travel_speed}
             G90
@@ -153,9 +107,7 @@ gcode:
             G92 E0
             M82
             G0 Z{purge_height * 2} F{travel_speed}
-
         {% elif purge_x_origin_high < bed_x_max %}
-
             G92 E0
             G0 F{travel_speed}
             G90
@@ -169,32 +121,8 @@ gcode:
             G92 E0
             M82
             G0 Z{purge_height * 2} F{travel_speed}
-
         {% else %}
-
-            G92 E0
-            G1 Z0.1 F600
-            M83
-            {RETRACT}
-            SET_VELOCITY_LIMIT SQUARE_CORNER_VELOCITY=5
-            M204 S12000
-            SET_VELOCITY_LIMIT ACCEL_TO_DECEL=6000
-            M220 S100
-            M221 S100
-            G1 Z2.0 F1200
-            G1 X0.1 Y20 Z0.3 F6000.0
-            G1 X0.1 Y180.0 Z0.3 F3000.0 E10.0
-            G1 X0.4 Y180.0 Z0.3 F3000.0
-            G1 X0.4 Y20.0 Z0.3 F3000.0 E10.0
-            G1 Y10.0 F3000.0
-            G1 Z2.0 F3000.0
-            G92 E0
-            M82
-            G1 F12000
-            G21
-
+            CX_PRINT_DRAW_ONE_LINE
         {% endif %}
-
         RESTORE_GCODE_STATE NAME=Prepurge_State
-
     {% endif %}
diff --git a/files/kamp/Prusa_Slicer.cfg b/files/kamp/Prusa_Slicer.cfg
index 6ed8dc4..0a313d1 100644
--- a/files/kamp/Prusa_Slicer.cfg
+++ b/files/kamp/Prusa_Slicer.cfg
@@ -1,32 +1,38 @@
 ###########################################
-# PrusaSlicer Macros for Creality K1 Series
+# PrusaSlicer Macros
 ###########################################
 
 [gcode_macro DEFINE_OBJECT]
+description: Needed macro for Exclude Objects
 gcode:
   EXCLUDE_OBJECT_DEFINE {rawparams}
 
 
 [gcode_macro START_CURRENT_OBJECT]
+description: Needed macro for Exclude Objects
 gcode:
   EXCLUDE_OBJECT_START NAME={params.NAME}
 
 
 [gcode_macro END_CURRENT_OBJECT]
+description: Needed macro for Exclude Objects
 gcode:
   EXCLUDE_OBJECT_END {% if params.NAME %}NAME={params.NAME}{% endif %}
 
 
 [gcode_macro LIST_OBJECTS]
+description: Needed macro for Exclude Objects
 gcode:
   EXCLUDE_OBJECT_DEFINE
 
 
 [gcode_macro LIST_EXCLUDED_OBJECTS]
+description: Needed macro for Exclude Objects
 gcode:
   EXCLUDE_OBJECT
 
 
 [gcode_macro REMOVE_ALL_EXCLUDED]
+description: Needed macro for Exclude Objects
 gcode:
   EXCLUDE_OBJECT RESET=1
diff --git a/files/kamp/Smart_Park.cfg b/files/kamp/Smart_Park.cfg
index bf08741..7a6a269 100644
--- a/files/kamp/Smart_Park.cfg
+++ b/files/kamp/Smart_Park.cfg
@@ -1,5 +1,5 @@
 ###########################################
-# Smart Park for Creality K1 Series
+# Smart Park Macros
 ###########################################
 
 [gcode_macro _SMART_PARK]
@@ -59,21 +59,13 @@ gcode:
     {% endif %}
 
     {% if verbose_enable == True %}
-
         RESPOND TYPE=command MSG="Smart Park location: {x_min},{y_min}"
-
     {% endif %}
-    
     SAVE_GCODE_STATE NAME=Presmartpark_State 
-
     G90
     {% if printer.toolhead.position.z < z_height %}
-
         G0 Z{z_height}
-
     {% endif %}
-
     G0 X{x_min} Y{y_min} F{travel_speed}
     G0 Z{z_height}
-
     RESTORE_GCODE_STATE NAME=Presmartpark_State 
diff --git a/files/kamp/Start_Print-3v3.cfg b/files/kamp/Start_Print-3v3.cfg
new file mode 100644
index 0000000..d49d9f0
--- /dev/null
+++ b/files/kamp/Start_Print-3v3.cfg
@@ -0,0 +1,131 @@
+###########################################
+# Additional Macros for Creality Ender-3 V3
+###########################################
+
+[respond]
+
+[virtual_pins]
+
+[output_pin ADAPTIVE_BED_MESH]
+pin: virtual_pin:ADAPTIVE_BED_MESH_pin
+value: 1
+
+[output_pin FULL_BED_MESH]
+pin: virtual_pin:FULL_BED_MESH_pin
+value: 0
+
+[output_pin ADAPTIVE_PURGE_LINE]
+pin: virtual_pin:ADAPTIVE_PURGE_LINE_pin
+value: 1
+
+
+[gcode_macro _ADAPTIVE_BED_MESH_ON]
+description: Enable Adaptive Bed Mesh and Disable Full Bed Mesh
+gcode:
+  SET_PIN PIN=ADAPTIVE_BED_MESH VALUE=1
+  SET_PIN PIN=FULL_BED_MESH VALUE=0
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _FULL_BED_MESH_ON]
+description: Disable Adaptive Bed Mesh and Enable Full Bed Mesh
+gcode:
+  SET_PIN PIN=ADAPTIVE_BED_MESH VALUE=0
+  SET_PIN PIN=FULL_BED_MESH VALUE=1
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _BED_MESH_OFF]
+description: Disable Adaptive Bed Mesh and Enable Full Bed Mesh
+gcode:
+  SET_PIN PIN=ADAPTIVE_BED_MESH VALUE=0
+  SET_PIN PIN=FULL_BED_MESH VALUE=0
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _ADAPTIVE_PURGE_LINE_ON]
+description: Enable Adaptive Purge Line
+gcode:
+  SET_PIN PIN=ADAPTIVE_PURGE_LINE VALUE=1
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _ADAPTIVE_PURGE_LINE_OFF]
+description: Disable Adaptive Purge Line
+gcode:
+  SET_PIN PIN=ADAPTIVE_PURGE_LINE VALUE=0
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro KAMP_BED_MESH_SETTINGS]
+description: Configure Bed Mesh type
+gcode:
+  RESPOND TYPE=command MSG="action:prompt_begin Bed Mesh Settings"
+  RESPOND TYPE=command MSG="action:prompt_text What type of bed mesh do you want to use when you start printing?"
+  RESPOND TYPE=command MSG="action:prompt_button ADAPTIVE BED MESH|_ADAPTIVE_BED_MESH_ON|primary"
+  RESPOND TYPE=command MSG="action:prompt_button FULL BED MESH|_FULL_BED_MESH_ON|primary"
+  RESPOND TYPE=command MSG="action:prompt_button NONE|_BED_MESH_OFF|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
+
+
+[gcode_macro KAMP_PURGE_LINE_SETTINGS]
+description: Configure Purge Line type
+gcode:
+  RESPOND TYPE=command MSG="action:prompt_begin Purge Line Settings"
+  RESPOND TYPE=command MSG="action:prompt_text What type of purge line do you want to use when you start printing?"
+  RESPOND TYPE=command MSG="action:prompt_button ADAPTIVE PURGE LINE|_ADAPTIVE_PURGE_LINE_ON|primary"
+  RESPOND TYPE=command MSG="action:prompt_button CLASSIC PURGE LINE|_ADAPTIVE_PURGE_LINE_OFF|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
+
+
+[gcode_macro START_PRINT]
+variable_prepare: 0
+variable_z_sensorless: 0
+gcode:
+  SET_GCODE_VARIABLE MACRO=M106 VARIABLE=user_flag VALUE=0
+  WAIT_TEMP_END
+  CLEAR_PAUSE
+  SET_TEMPERATURE_FAN_TARGET temperature_fan=soc_fan target=5
+  {% set g28_extruder_temp = printer.custom_macro.g28_ext_temp %}
+  {% set bed_temp = printer.custom_macro.default_bed_temp %}
+  {% set extruder_temp = printer.custom_macro.default_extruder_temp %}
+  {% if 'BED_TEMP' in params|upper and (params.BED_TEMP|float) %}
+    {% set bed_temp = params.BED_TEMP %}
+  {% endif %}
+  {% if 'EXTRUDER_TEMP' in params|upper and (params.EXTRUDER_TEMP|float) %}
+    {% set extruder_temp = params.EXTRUDER_TEMP %}
+  {% endif %}
+  {% if printer['gcode_macro START_PRINT'].prepare|int == 0 %}
+    {action_respond_info("not prepare.\n")}
+    PRINT_PREPARE_CLEAR
+    CX_ROUGH_G28 EXTRUDER_TEMP={extruder_temp} BED_TEMP={bed_temp}
+    CX_NOZZLE_CLEAR
+    Z_SENSORLESS_SET
+    ACCURATE_G28
+    {% if printer['output_pin ADAPTIVE_BED_MESH'].value == 1 %}
+      RESPOND TYPE=command MSG="Starting Adaptative Bed Mesh..."
+      BED_MESH_CLEAR
+      BED_MESH_CALIBRATE
+      BED_MESH_PROFILE SAVE=adaptive
+      BED_MESH_PROFILE LOAD=adaptive
+    {% else %}
+      {% if printer['output_pin FULL_BED_MESH'].value == 1 %}
+        RESPOND TYPE=command MSG="Starting Full Bed Mesh..."
+        CX_PRINT_LEVELING_CALIBRATION
+      {% endif %}
+      BED_MESH_PROFILE LOAD=default
+    {% endif %}
+  {% else %}
+    PRINT_PREPARE_CLEAR
+  {% endif %}
+  {% if printer['output_pin ADAPTIVE_PURGE_LINE'].value == 1 %}
+    _SMART_PARK
+    M109 S{extruder_temp}
+    M190 S{bed_temp}
+    RESPOND TYPE=command MSG="Starting Adaptive Purge Line..."
+    _LINE_PURGE
+  {% else %}  
+    RESPOND TYPE=command MSG="Starting Classic Purge Line..."
+    CX_PRINT_DRAW_ONE_LINE
+  {% endif %}
+  SET_VELOCITY_LIMIT ACCEL={printer.configfile.settings.printer.max_accel}
diff --git a/files/kamp/Start_Print.cfg b/files/kamp/Start_Print.cfg
index ec353bd..569e91d 100644
--- a/files/kamp/Start_Print.cfg
+++ b/files/kamp/Start_Print.cfg
@@ -1,20 +1,83 @@
 ###########################################
-# Start Print Macro for Creality K1 Series
+# Additional Macros for Creality K1 Series
 ###########################################
 
 [respond]
 
 [virtual_pins]
 
-[output_pin KAMP]
-pin: virtual_pin:KAMP_pin
+[output_pin ADAPTIVE_BED_MESH]
+pin: virtual_pin:ADAPTIVE_BED_MESH_pin
 value: 1
 
-[output_pin BED_LEVELING]
-pin: virtual_pin:BED_LEVELING_pin
+[output_pin FULL_BED_MESH]
+pin: virtual_pin:FULL_BED_MESH_pin
+value: 0
+
+[output_pin ADAPTIVE_PURGE_LINE]
+pin: virtual_pin:ADAPTIVE_PURGE_LINE_pin
 value: 1
 
 
+[gcode_macro _ADAPTIVE_BED_MESH_ON]
+description: Enable Adaptive Bed Mesh and Disable Full Bed Mesh
+gcode:
+  SET_PIN PIN=ADAPTIVE_BED_MESH VALUE=1
+  SET_PIN PIN=FULL_BED_MESH VALUE=0
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _FULL_BED_MESH_ON]
+description: Disable Adaptive Bed Mesh and Enable Full Bed Mesh
+gcode:
+  SET_PIN PIN=ADAPTIVE_BED_MESH VALUE=0
+  SET_PIN PIN=FULL_BED_MESH VALUE=1
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _BED_MESH_OFF]
+description: Disable Adaptive Bed Mesh and Enable Full Bed Mesh
+gcode:
+  SET_PIN PIN=ADAPTIVE_BED_MESH VALUE=0
+  SET_PIN PIN=FULL_BED_MESH VALUE=0
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _ADAPTIVE_PURGE_LINE_ON]
+description: Enable Adaptive Purge Line
+gcode:
+  SET_PIN PIN=ADAPTIVE_PURGE_LINE VALUE=1
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _ADAPTIVE_PURGE_LINE_OFF]
+description: Disable Adaptive Purge Line
+gcode:
+  SET_PIN PIN=ADAPTIVE_PURGE_LINE VALUE=0
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro KAMP_BED_MESH_SETTINGS]
+description: Configure Bed Mesh type
+gcode:
+  RESPOND TYPE=command MSG="action:prompt_begin Bed Mesh Settings"
+  RESPOND TYPE=command MSG="action:prompt_text What type of bed mesh do you want to use when you start printing?"
+  RESPOND TYPE=command MSG="action:prompt_button ADAPTIVE BED MESH|_ADAPTIVE_BED_MESH_ON|primary"
+  RESPOND TYPE=command MSG="action:prompt_button FULL BED MESH|_FULL_BED_MESH_ON|primary"
+  RESPOND TYPE=command MSG="action:prompt_button NONE|_BED_MESH_OFF|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
+
+
+[gcode_macro KAMP_PURGE_LINE_SETTINGS]
+description: Configure Purge Line type
+gcode:
+  RESPOND TYPE=command MSG="action:prompt_begin Purge Line Settings"
+  RESPOND TYPE=command MSG="action:prompt_text What type of purge line do you want to use when you start printing?"
+  RESPOND TYPE=command MSG="action:prompt_button ADAPTIVE PURGE LINE|_ADAPTIVE_PURGE_LINE_ON|primary"
+  RESPOND TYPE=command MSG="action:prompt_button CLASSIC PURGE LINE|_ADAPTIVE_PURGE_LINE_OFF|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
+
+
 [gcode_macro START_PRINT]
 variable_prepare: 0
 gcode:
@@ -34,14 +97,14 @@ gcode:
     CX_ROUGH_G28 EXTRUDER_TEMP={extruder_temp} BED_TEMP={bed_temp}
     CX_NOZZLE_CLEAR
     ACCURATE_G28
-    {% if printer['output_pin KAMP'].value == 1 %}
-      RESPOND TYPE=command MSG="Starting KAMP Bed Mesh..."
+    {% if printer['output_pin ADAPTIVE_BED_MESH'].value == 1 %}
+      RESPOND TYPE=command MSG="Starting Adaptive Bed Mesh..."
       BED_MESH_CLEAR
       BED_MESH_CALIBRATE
-      BED_MESH_PROFILE SAVE=kamp
-      BED_MESH_PROFILE LOAD=kamp
+      BED_MESH_PROFILE SAVE=adaptive
+      BED_MESH_PROFILE LOAD=adaptive
     {% else %}
-      {% if printer['output_pin BED_LEVELING'].value == 1 %}
+      {% if printer['output_pin FULL_BED_MESH'].value == 1 %}
         RESPOND TYPE=command MSG="Starting Full Bed Mesh..."
         CX_PRINT_LEVELING_CALIBRATION
       {% endif %}
@@ -50,14 +113,14 @@ gcode:
   {% else %}
     PRINT_PREPARE_CLEAR
   {% endif %}
-  {% if printer['output_pin KAMP'].value == 1 %}
+  {% if printer['output_pin ADAPTIVE_PURGE_LINE'].value == 1 %}
     _SMART_PARK
     M109 S{extruder_temp}
     M190 S{bed_temp}
-    RESPOND TYPE=command MSG="Starting KAMP line purge..."
+    RESPOND TYPE=command MSG="Starting Adaptive Purge Line..."
     _LINE_PURGE
   {% else %}  
-    RESPOND TYPE=command MSG="Starting classic line purge..."
+    RESPOND TYPE=command MSG="Starting Classic Purge Line..."
     CX_PRINT_DRAW_ONE_LINE
   {% endif %}
   SET_VELOCITY_LIMIT ACCEL={printer.configfile.settings.printer.max_accel}
diff --git a/files/macros/M600-support-3v3.cfg b/files/macros/M600-support-3v3.cfg
new file mode 100644
index 0000000..3f42a2a
--- /dev/null
+++ b/files/macros/M600-support-3v3.cfg
@@ -0,0 +1,176 @@
+########################################
+# M600 Support
+########################################
+
+[respond]
+
+[idle_timeout]
+gcode:
+  RESPOND TYPE=command MSG="Stopping hotend heating..."
+  M104 S0
+timeout: 99999999
+
+
+[filament_switch_sensor filament_sensor]
+pause_on_runout: false
+switch_pin: !PC15
+runout_gcode:
+  M600
+
+
+[gcode_macro _UNLOAD_FILAMENT]
+gcode:
+  RESTORE_E_CURRENT
+  M109 S{printer['gcode_macro PRINTER_PARAM'].hotend_temp|int}
+  RESPOND TYPE=command MSG="Unloading filament..."
+  M83
+  G1 E10 F300
+  G1 E-15 F3000
+  G1 E-22.4700 F2400
+  G1 E-6.4200 F1200
+  G1 E-3.2100 F720
+  G1 E5.0000 F356
+  G1 E-5.0000 F384
+  G1 E5.0000 F412
+  G1 E-5.0000 F440
+  G1 E5.0000 F467
+  G1 E-5.0000 F495
+  G1 E5.0000 F523
+  G1 E-5.0000 F3000
+  G1 E-15 F3000
+  SET_E_MIN_CURRENT
+
+
+[gcode_macro _LOAD_FILAMENT]
+gcode:
+  RESTORE_E_CURRENT
+  M109 S{printer['gcode_macro PRINTER_PARAM'].hotend_temp|int}
+  RESPOND TYPE=command MSG="Loading filament..."
+  G91
+  G1 E100 F180
+  G90
+  M400
+  SET_E_MIN_CURRENT
+
+
+[gcode_macro _PURGE_MORE]
+gcode:
+  RESTORE_E_CURRENT
+  M109 S{printer['gcode_macro PRINTER_PARAM'].hotend_temp|int}
+  RESPOND TYPE=command MSG="Purging filament..."
+  G91
+  G1 E10 F180
+  G90
+  M400
+  SET_E_MIN_CURRENT
+
+
+[gcode_macro M600]
+description: Filament Change
+variable_m600_state: 0
+variable_fan0_speed: 0
+gcode:
+  {% set E = printer["gcode_macro PAUSE"].extrude|float %}
+  {% set y_park = printer.toolhead.axis_minimum.y|float + 5.0 %}
+  {% set x_park = printer.toolhead.axis_maximum.x|float - 10.0 %}
+  {% set max_z = printer["gcode_macro PRINTER_PARAM"].max_z_position|float %}
+  {% set act_z = printer.toolhead.position.z|float %}
+  {% set z_safe = 0.0 %}
+  {% if act_z < 48.0 %}
+    {% set z_safe = 50.0 - act_z %}
+  {% elif act_z < (max_z - 2.0) %}
+    {% set z_safe = 2.0 %}
+  {% elif act_z < max_z %}
+    {% set z_safe = max_z - act_z %}
+  {% endif %}
+  {action_respond_info("z_safe = %s"% (z_safe))}
+  SET_GCODE_VARIABLE MACRO=M600 VARIABLE=m600_state VALUE=1
+  SET_GCODE_VARIABLE MACRO=PRINTER_PARAM VARIABLE=hotend_temp VALUE={printer.extruder.target}
+  SET_GCODE_VARIABLE MACRO=PRINTER_PARAM VARIABLE=z_safe_pause VALUE={z_safe|float}
+  RESPOND TYPE=command MSG="Print paused for filament change!"
+  PAUSE_BASE
+  G91
+  {% if "xyz" in printer.toolhead.homed_axes %}
+    {% if printer.extruder.can_extrude|lower == 'true' %}
+      G1 E-1.0 F180
+      G1 E-{E} F4000
+    {% else %}
+      RESPOND TYPE=command MSG="Extruder not hot enough!"
+    {% endif %}
+    G1 Z{z_safe} F600
+    M400
+    G90
+    G1 X{x_park} Y{y_park} F12000
+  {% endif %}
+  _UNLOAD_FILAMENT
+  SET_GCODE_VARIABLE MACRO=PRINTER_PARAM VARIABLE=fan2_speed VALUE={printer['output_pin fan2'].value}
+  SET_GCODE_VARIABLE MACRO=M600 VARIABLE=fan0_speed VALUE={printer['output_pin fan0'].value}
+  M106 P0 S0
+  M106 P2 S0
+  SET_IDLE_TIMEOUT TIMEOUT=900
+  SET_E_MIN_CURRENT
+  RESPOND TYPE=command MSG="action:prompt_begin Filament change detected!"
+  RESPOND TYPE=command MSG="action:prompt_text A necessary filament change has been detected. Please replace filament, LOAD it and click RESUME button."
+  RESPOND TYPE=command MSG="action:prompt_button UNLOAD FILAMENT|_UNLOAD_FILAMENT|secondary"
+  RESPOND TYPE=command MSG="action:prompt_button LOAD FILAMENT|_LOAD_FILAMENT|secondary"
+  RESPOND TYPE=command MSG="action:prompt_button PURGE MORE FILAMENT|_PURGE_MORE|secondary"
+  RESPOND TYPE=command MSG="action:prompt_footer_button CANCEL PRINT|CANCEL_PRINT|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button IGNORE|RESPOND TYPE=command MSG=action:prompt_end|warning"
+  RESPOND TYPE=command MSG="action:prompt_footer_button RESUME|RESUME|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
+
+
+[gcode_macro RESUME]
+description: Resume the current print
+rename_existing: RESUME_BASE
+gcode:
+  RESTORE_E_CURRENT
+  {% if printer['gcode_macro PRINTER_PARAM'].hotend_temp|int != 0 %}
+    {% if printer['gcode_macro PRINTER_PARAM'].hotend_temp|int > printer.extruder.temperature %}
+      RESPOND TYPE=command MSG="Starting hotend heating..."
+      M109 S{printer['gcode_macro PRINTER_PARAM'].hotend_temp|int}
+    {% else %}
+      RESPOND TYPE=command MSG="Starting hotend heating..."
+      M104 S{printer['gcode_macro PRINTER_PARAM'].hotend_temp|int}
+    {% endif %}
+    SET_GCODE_VARIABLE MACRO=PRINTER_PARAM VARIABLE=hotend_temp VALUE=0
+  {% endif %}
+  {% if printer['gcode_macro PRINTER_PARAM'].fan2_speed > 0 %}
+    {% set s_value = (printer['gcode_macro PRINTER_PARAM'].fan2_speed * 255 - printer['gcode_macro PRINTER_PARAM'].fan2_min) * 255 / (255 - printer['gcode_macro PRINTER_PARAM'].fan2_min)|float %}
+    M106 P2 S{s_value} G1
+  {% endif %}
+  {% if printer['gcode_macro M600'].m600_state != 1 %}
+    {% set z_resume_move = printer['gcode_macro PRINTER_PARAM'].z_safe_pause|int %}
+    {% if z_resume_move > 2 %}
+      {% set z_resume_move = z_resume_move - 2 %}
+      G91
+      G1 Z-{z_resume_move} F600
+      M400
+    {% endif %}
+  {% endif %}
+  {% set E = printer["gcode_macro PAUSE"].extrude|float + 1.0 %}
+  {% if 'VELOCITY' in params|upper %}
+    {% set get_params = ('VELOCITY=' + params.VELOCITY) %}
+  {%else %}
+    {% set get_params = "" %}
+  {% endif %}
+  {% if printer["gcode_macro M600"].m600_state == 1 %}
+    {% if printer['gcode_macro M600'].fan0_speed > 0 %}
+      {% set s_value = (printer['gcode_macro M600'].fan0_speed * 255 - printer['gcode_macro PRINTER_PARAM'].fan0_min) * 255 / (255 - printer['gcode_macro PRINTER_PARAM'].fan0_min)|float %}
+      M106 P0 S{s_value}  G1
+    {% endif %}
+    SET_GCODE_VARIABLE MACRO=M600 VARIABLE=m600_state VALUE=0
+    SET_IDLE_TIMEOUT TIMEOUT=99999999
+  {% else %}
+    {% if printer.extruder.can_extrude|lower == 'true' %}
+      G91
+      G1 E{E} F2100
+      G90
+      M400
+    {% else %}
+      RESPOND TYPE=command MSG="Extruder not hot enough!"
+    {% endif %}
+  {% endif %}
+  RESPOND TYPE=command MSG="action:prompt_end"
+  RESPOND TYPE=command MSG="Restarting print..."
+  RESUME_BASE {get_params}
diff --git a/files/macros/M600-support.cfg b/files/macros/M600-support.cfg
index 8d974bf..9d125fc 100644
--- a/files/macros/M600-support.cfg
+++ b/files/macros/M600-support.cfg
@@ -18,6 +18,53 @@ runout_gcode:
   M600
 
 
+[gcode_macro _UNLOAD_FILAMENT]
+gcode:
+  RESTORE_E_CURRENT
+  M109 S{printer['gcode_macro PRINTER_PARAM'].hotend_temp|int}
+  RESPOND TYPE=command MSG="Unloading filament..."
+  M83
+  G1 E10 F300
+  G1 E-15 F3000
+  G1 E-22.4700 F2400
+  G1 E-6.4200 F1200
+  G1 E-3.2100 F720
+  G1 E5.0000 F356
+  G1 E-5.0000 F384
+  G1 E5.0000 F412
+  G1 E-5.0000 F440
+  G1 E5.0000 F467
+  G1 E-5.0000 F495
+  G1 E5.0000 F523
+  G1 E-5.0000 F3000
+  G1 E-15 F3000
+  SET_E_MIN_CURRENT
+
+
+[gcode_macro _LOAD_FILAMENT]
+gcode:
+  RESTORE_E_CURRENT
+  M109 S{printer['gcode_macro PRINTER_PARAM'].hotend_temp|int}
+  RESPOND TYPE=command MSG="Loading filament..."
+  G91
+  G1 E100 F180
+  G90
+  M400
+  SET_E_MIN_CURRENT
+
+
+[gcode_macro _PURGE_MORE]
+gcode:
+  RESTORE_E_CURRENT
+  M109 S{printer['gcode_macro PRINTER_PARAM'].hotend_temp|int}
+  RESPOND TYPE=command MSG="Purging filament..."
+  G91
+  G1 E10 F180
+  G90
+  M400
+  SET_E_MIN_CURRENT
+
+
 [gcode_macro M600]
 description: Filament Change
 variable_m600_state: 0
@@ -55,22 +102,22 @@ gcode:
     G90
     G1 X{x_park} Y{y_park} F30000
   {% endif %}
-  G91
-  {% if printer.extruder.can_extrude|lower == 'true' %}
-    RESPOND TYPE=command MSG="Extracting filament..."
-    G1 E20 F180
-    G1 E-30 F180
-    G1 E-50 F2000
-  {% else %}
-    RESPOND TYPE=command MSG="Extruder not hot enough!"
-  {% endif %}
+  _UNLOAD_FILAMENT
   SET_GCODE_VARIABLE MACRO=PRINTER_PARAM VARIABLE=fan2_speed VALUE={printer['output_pin fan2'].value}
   SET_GCODE_VARIABLE MACRO=M600 VARIABLE=fan0_speed VALUE={printer['output_pin fan0'].value}
   M106 P0 S0
   M106 P2 S0
   SET_IDLE_TIMEOUT TIMEOUT=900
   SET_E_MIN_CURRENT
-  RESPOND TYPE=command MSG="Replace filament at the extruder inlet and click on Resume button!"
+  RESPOND TYPE=command MSG="action:prompt_begin Filament change detected!"
+  RESPOND TYPE=command MSG="action:prompt_text A necessary filament change has been detected. Please replace filament, LOAD it and click RESUME button."
+  RESPOND TYPE=command MSG="action:prompt_button UNLOAD FILAMENT|_UNLOAD_FILAMENT|secondary"
+  RESPOND TYPE=command MSG="action:prompt_button LOAD FILAMENT|_LOAD_FILAMENT|secondary"
+  RESPOND TYPE=command MSG="action:prompt_button PURGE MORE FILAMENT|_PURGE_MORE|secondary"
+  RESPOND TYPE=command MSG="action:prompt_footer_button CANCEL PRINT|CANCEL_PRINT|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button IGNORE|RESPOND TYPE=command MSG=action:prompt_end|warning"
+  RESPOND TYPE=command MSG="action:prompt_footer_button RESUME|RESUME|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
 
 
 [gcode_macro RESUME]
@@ -108,15 +155,6 @@ gcode:
     {% set get_params = "" %}
   {% endif %}
   {% if printer["gcode_macro M600"].m600_state == 1 %}
-    {% if printer.extruder.can_extrude|lower == 'true' %}
-      RESPOND TYPE=command MSG="Loading and purging filament..."
-      G91
-      G1 E100 F180
-      G90
-      M400
-    {% else %}
-      RESPOND TYPE=command MSG="Extruder not hot enough!"
-    {% endif %}
     {% if printer['gcode_macro M600'].fan0_speed > 0 %}
       {% set s_value = (printer['gcode_macro M600'].fan0_speed * 255 - printer['gcode_macro PRINTER_PARAM'].fan0_min) * 255 / (255 - printer['gcode_macro PRINTER_PARAM'].fan0_min)|float %}
       M106 P0 S{s_value}
@@ -133,5 +171,6 @@ gcode:
       RESPOND TYPE=command MSG="Extruder not hot enough!"
     {% endif %}
   {% endif %}
+  RESPOND TYPE=command MSG="action:prompt_end"
   RESPOND TYPE=command MSG="Restarting print..."
   RESUME_BASE {get_params}
diff --git a/files/macros/fans-control.cfg b/files/macros/fans-control.cfg
index 65c1c25..554f44a 100644
--- a/files/macros/fans-control.cfg
+++ b/files/macros/fans-control.cfg
@@ -5,7 +5,7 @@
 [respond]
 
 [duplicate_pin_override]
-pins: PC0, PC5, PB2, ADC_TEMPERATURE
+pins: PC0, PC5, PB2, PC6, ADC_TEMPERATURE
 
 
 [temperature_fan chamber_fan]
@@ -25,7 +25,7 @@ max_speed: 1.0
 min_speed: 0.0
 
 
-[temperature_fan mcu_fan]
+[temperature_fan soc_fan]
 pin: PB2
 cycle_time: 0.0100
 hardware_pwm: false
@@ -39,9 +39,10 @@ max_delta: 2
 target_temp: 50.0
 max_speed: 1.0
 min_speed: 0.0
+tachometer_pin:PC6
 
 
-[output_pin mcu_fan]
+[output_pin soc_fan]
 pin: PB2
 pwm: True
 cycle_time: 0.0100
diff --git a/files/macros/useful-macros-3v3.cfg b/files/macros/useful-macros-3v3.cfg
new file mode 100644
index 0000000..3cda86a
--- /dev/null
+++ b/files/macros/useful-macros-3v3.cfg
@@ -0,0 +1,232 @@
+########################################
+# Useful Macros
+########################################
+
+[gcode_shell_command Klipper_Backup]
+command: sh /usr/data/helper-script/files/scripts/useful_macros.sh -backup_klipper
+timeout: 600.0
+verbose: true
+
+[gcode_shell_command Klipper_Restore]
+command: sh /usr/data/helper-script/files/scripts/useful_macros.sh -restore_klipper
+timeout: 600.0
+verbose: true
+
+[gcode_shell_command Moonraker_Backup]
+command: sh /usr/data/helper-script/files/scripts/useful_macros.sh -backup_moonraker
+timeout: 600.0
+verbose: true
+
+[gcode_shell_command Moonraker_Restore]
+command: sh /usr/data/helper-script/files/scripts/useful_macros.sh -restore_moonraker
+timeout: 600.0
+verbose: true
+
+[gcode_shell_command Reload_Camera]
+command: sh /usr/data/helper-script/files/scripts/useful_macros.sh -reload_camera
+timeout: 600.0
+verbose: true
+
+
+[gcode_macro _KLIPPER_BACKUP]
+gcode:
+  RUN_SHELL_COMMAND CMD=Klipper_Backup
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _KLIPPER_RESTORE]
+gcode:
+  RUN_SHELL_COMMAND CMD=Klipper_Restore
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _MOONRAKER_BACKUP]
+gcode:
+  RUN_SHELL_COMMAND CMD=Moonraker_Backup
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _MOONRAKER_RESTORE]
+gcode:
+  RUN_SHELL_COMMAND CMD=Moonraker_Restore
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro KLIPPER_BACKUP_CONFIG]
+description: Backup Klipper configuration files
+gcode:
+  RESPOND TYPE=command MSG="action:prompt_begin Backup Klipper configuration files"
+  RESPOND TYPE=command MSG="action:prompt_text Do you want to backup Klipper configuration files?"
+  RESPOND TYPE=command MSG="action:prompt_footer_button CANCEL|RESPOND TYPE=command MSG="action:prompt_end"|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button BACKUP|_KLIPPER_BACKUP|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
+
+
+[gcode_macro KLIPPER_RESTORE_CONFIG]
+description: Restore Klipper configuration files
+gcode:
+  RESPOND TYPE=command MSG="action:prompt_begin Restore Klipper configuration files"
+  RESPOND TYPE=command MSG="action:prompt_text Do you want to restore Klipper configuration files?"
+  RESPOND TYPE=command MSG="action:prompt_footer_button CANCEL|RESPOND TYPE=command MSG="action:prompt_end"|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button RESTORE|_KLIPPER_RESTORE|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
+
+
+[gcode_macro MOONRAKER_BACKUP_DATABASE]
+description: Backup Moonraker database
+gcode:
+  RESPOND TYPE=command MSG="action:prompt_begin Backup Moonraker database"
+  RESPOND TYPE=command MSG="action:prompt_text Do you want to backup Moonraker database?"
+  RESPOND TYPE=command MSG="action:prompt_footer_button CANCEL|RESPOND TYPE=command MSG="action:prompt_end"|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button BACKUP|_MOONRAKER_BACKUP|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
+
+
+[gcode_macro MOONRAKER_RESTORE_DATABASE]
+description: Restore Moonraker database
+gcode:
+  RESPOND TYPE=command MSG="action:prompt_begin Restore Moonraker database"
+  RESPOND TYPE=command MSG="action:prompt_text Do you want to restore Moonraker database?"
+  RESPOND TYPE=command MSG="action:prompt_footer_button CANCEL|RESPOND TYPE=command MSG="action:prompt_end"|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button RESTORE|_MOONRAKER_RESTORE|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
+
+
+[gcode_macro RELOAD_CAMERA]
+description: Reload camera service
+gcode:
+  RUN_SHELL_COMMAND CMD=Reload_Camera
+
+
+[gcode_macro BED_LEVELING]
+description: Start Bed Leveling
+gcode:
+  {% if 'PROBE_COUNT' in params|upper %}
+    {% set get_count = ('PROBE_COUNT=' + params.PROBE_COUNT) %}
+  {%else %}
+    {% set get_count = "" %}
+  {% endif %}
+  {% set bed_temp = printer.custom_macro.default_bed_temp %}
+  {% set extruder_temp = printer.custom_macro.g28_ext_temp %}
+  {% set nozzle_clear_temp = printer.custom_macro.default_extruder_temp %}
+  {% if 'BED_TEMP' in params|upper %}
+    {% set bed_temp = params.BED_TEMP %}
+  {% endif %}
+  {% if 'EXTRUDER_TEMP' in params|upper %}
+    {% set nozzle_clear_temp = params.EXTRUDER_TEMP %}
+  {% endif %}
+  SET_FILAMENT_SENSOR SENSOR=filament_sensor ENABLE=0
+  SET_TEMPERATURE_FAN_TARGET temperature_fan=soc_fan target=5
+  M109 S140
+  {% if printer.toolhead.homed_axes != "xyz" %}
+    G28
+  {% endif %}
+  BED_MESH_CLEAR
+  NOZZLE_CLEAR HOT_MIN_TEMP={hotend_temp} HOT_MAX_TEMP={nozzle_clear_temp} BED_MAX_TEMP={bed_temp}
+  M204 S5000
+  SET_VELOCITY_LIMIT ACCEL_TO_DECEL=5000
+  BED_MESH_CALIBRATE {get_count}
+  BED_MESH_OUTPUT
+  {% set y_park = printer.toolhead.axis_maximum.y/2 %}
+  {% set x_park = printer.toolhead.axis_maximum.x|float - 10.0 %}
+  G1 X{x_park} Y{y_park} F3600
+  TURN_OFF_HEATERS
+  SET_TEMPERATURE_FAN_TARGET temperature_fan=soc_fan target=45
+  SET_FILAMENT_SENSOR SENSOR=filament_sensor ENABLE=1
+
+
+[gcode_macro PID_BED]
+description: Start Bed PID
+gcode:
+  G90
+  {% if printer.toolhead.homed_axes != "xyz" %}
+    G28
+  {% endif %}
+  G1 Z10 F600
+  M106
+  PID_CALIBRATE HEATER=heater_bed TARGET={params.BED_TEMP|default(70)}
+  M107
+  {% set y_park = printer.toolhead.axis_maximum.y/2 %}
+  {% set x_park = printer.toolhead.axis_maximum.x|float - 10.0 %}
+  G1 X{x_park} Y{y_park} F6000
+
+
+[gcode_macro PID_HOTEND]
+description: Start Hotend PID
+gcode:
+  G90
+  {% if printer.toolhead.homed_axes != "xyz" %}
+    G28
+  {% endif %}
+  G1 Z10 F600
+  M106
+  PID_CALIBRATE HEATER=extruder TARGET={params.HOTEND_TEMP|default(250)}
+  M107
+  {% set y_park = printer.toolhead.axis_maximum.y/2 %}
+  {% set x_park = printer.toolhead.axis_maximum.x|float - 10.0 %}
+  G1 X{x_park} Y{y_park} F6000
+  WAIT_TEMP_START
+
+
+[gcode_macro WARMUP]
+description: Stress Test
+variable_maxd: 14142.14 ; = SQRT(2*maxy)
+gcode:
+  {% set min_loops = 2 %}
+  {% set max_loops = params.LOOPS|default(3)|int %}
+  {% if 'LOOPS' in params|upper %}
+    {% if max_loops < min_loops %}
+      {% set max_loops = min_loops %}
+    {% endif %}
+  {% endif %}
+  {% set loop_cnt = max_loops %}
+  {% set maxx = params.X_ACCEL_MAX|default(10000)|int %}
+  {% set maxy = params.Y_ACCEL_MAX|default(10000)|int %}
+  {% set max_x = (printer.toolhead.axis_maximum.x|int-5) %}
+  {% set max_y = (printer.toolhead.axis_maximum.y|int-5) %}
+  {% set loop_step_y = max_y//(loop_cnt-1) %}
+  {% set loop_step_x = max_x//(loop_cnt-1) %}
+  {% set y_park = printer.toolhead.axis_maximum.y/2 %}
+  {% set x_park = printer.toolhead.axis_maximum.x|float - 10.0 %}
+  {% if printer.toolhead.homed_axes != "xyz" %}
+    G28
+  {% endif %}
+  SET_VELOCITY_LIMIT ACCEL={maxx} ACCEL_TO_DECEL={maxx/2}
+  {% for number in range(10,max_y+11,loop_step_y) %}
+    {% if number >= max_y %}
+    {% set number = max_y %}
+    {% endif %}
+    G1 F{maxy} X10 Y{number}
+    G1 F{maxx} X{max_x} Y{number}
+  {% endfor %}
+  SET_VELOCITY_LIMIT ACCEL={maxy} ACCEL_TO_DECEL={maxy/2}
+  {% for number in range(10,max_x+11,loop_step_y) %}
+    {% if number >= max_x %}
+    {% set number = max_x %}
+    {% endif %}
+    G1 F{maxy} X{number} Y{max_y}
+    G1 F{maxy} X{number} Y10
+  {% endfor %}
+  SET_VELOCITY_LIMIT ACCEL={maxd} ACCEL_TO_DECEL={maxd/2}
+  {% for times in range(loop_cnt) %}
+    G1 F{maxx} X10 Y10
+    G1 F{maxd} X{max_x} Y{max_y}
+    G1 F{maxx} X10 Y{max_y}
+    G1 F{maxd} X{max_x} Y10
+    G1 F{maxy} X{max_x} Y{max_y}
+    G1 F{maxd} X10 Y10
+    G1 F{maxy} X10 Y{max_y}
+    G1 F{maxd} X{max_x} Y10
+  {% endfor %}
+  SET_VELOCITY_LIMIT ACCEL={maxx} ACCEL_TO_DECEL={maxx/2}
+  {% for times in range(loop_cnt) %}
+    G1 F{maxy} X10 Y10
+    G1 F{maxy} X10 Y{max_y}
+    G1 F{maxx} X{max_x} Y{max_y}
+    G1 F{maxy} X{max_x} Y10
+    G1 F{maxx} X10 Y10
+    G1 F{maxx} X{max_x} Y10
+    G1 F{maxy} X{max_x} Y{max_y}
+    G1 F{maxx} X10 Y{max_y}
+  {% endfor %}
+  G1 X{x_park} Y{y_park} F15000
diff --git a/files/macros/useful-macros.cfg b/files/macros/useful-macros.cfg
index b32dde9..807ab77 100644
--- a/files/macros/useful-macros.cfg
+++ b/files/macros/useful-macros.cfg
@@ -28,26 +28,72 @@ timeout: 600.0
 verbose: true
 
 
-[gcode_macro KLIPPER_BACKUP_CONFIG]
+[gcode_macro _KLIPPER_BACKUP]
 gcode:
   RUN_SHELL_COMMAND CMD=Klipper_Backup
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _KLIPPER_RESTORE]
+gcode:
+  RUN_SHELL_COMMAND CMD=Klipper_Restore
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _MOONRAKER_BACKUP]
+gcode:
+  RUN_SHELL_COMMAND CMD=Moonraker_Backup
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro _MOONRAKER_RESTORE]
+gcode:
+  RUN_SHELL_COMMAND CMD=Moonraker_Restore
+  RESPOND TYPE=command MSG="action:prompt_end"
+
+
+[gcode_macro KLIPPER_BACKUP_CONFIG]
+description: Backup Klipper configuration files
+gcode:
+  RESPOND TYPE=command MSG="action:prompt_begin Backup Klipper configuration files"
+  RESPOND TYPE=command MSG="action:prompt_text Do you want to backup Klipper configuration files?"
+  RESPOND TYPE=command MSG="action:prompt_footer_button CANCEL|RESPOND TYPE=command MSG="action:prompt_end"|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button BACKUP|_KLIPPER_BACKUP|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
 
 
 [gcode_macro KLIPPER_RESTORE_CONFIG]
+description: Restore Klipper configuration files
 gcode:
-  RUN_SHELL_COMMAND CMD=Klipper_Restore
+  RESPOND TYPE=command MSG="action:prompt_begin Restore Klipper configuration files"
+  RESPOND TYPE=command MSG="action:prompt_text Do you want to restore Klipper configuration files?"
+  RESPOND TYPE=command MSG="action:prompt_footer_button CANCEL|RESPOND TYPE=command MSG="action:prompt_end"|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button RESTORE|_KLIPPER_RESTORE|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
 
 
 [gcode_macro MOONRAKER_BACKUP_DATABASE]
+description: Backup Moonraker database
 gcode:
-  RUN_SHELL_COMMAND CMD=Moonraker_Backup
+  RESPOND TYPE=command MSG="action:prompt_begin Backup Moonraker database"
+  RESPOND TYPE=command MSG="action:prompt_text Do you want to backup Moonraker database?"
+  RESPOND TYPE=command MSG="action:prompt_footer_button CANCEL|RESPOND TYPE=command MSG="action:prompt_end"|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button BACKUP|_MOONRAKER_BACKUP|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
 
 
 [gcode_macro MOONRAKER_RESTORE_DATABASE]
+description: Restore Moonraker database
 gcode:
-  RUN_SHELL_COMMAND CMD=Moonraker_Restore
+  RESPOND TYPE=command MSG="action:prompt_begin Restore Moonraker database"
+  RESPOND TYPE=command MSG="action:prompt_text Do you want to restore Moonraker database?"
+  RESPOND TYPE=command MSG="action:prompt_footer_button CANCEL|RESPOND TYPE=command MSG="action:prompt_end"|error"
+  RESPOND TYPE=command MSG="action:prompt_footer_button RESTORE|_MOONRAKER_RESTORE|primary"
+  RESPOND TYPE=command MSG="action:prompt_show"
+
 
 [gcode_macro RELOAD_CAMERA]
+description: Reload camera service
 gcode:
   RUN_SHELL_COMMAND CMD=Reload_Camera
 
@@ -56,9 +102,9 @@ gcode:
 description: Start Bed Leveling
 gcode:
   {% if 'PROBE_COUNT' in params|upper %}
-  {% set get_count = ('PROBE_COUNT=' + params.PROBE_COUNT) %}
+    {% set get_count = ('PROBE_COUNT=' + params.PROBE_COUNT) %}
   {%else %}
-  {% set get_count = "" %}
+    {% set get_count = "" %}
   {% endif %}
   {% set bed_temp = params.BED_TEMP|default(50)|float %}
   {% set hotend_temp = params.HOTEND_TEMP|default(140)|float %}
@@ -114,38 +160,6 @@ gcode:
   WAIT_TEMP_START
 
 
-[gcode_macro LUBRICATE_RODS]
-description: Distribute lubricant on Rods
-gcode:
-  {% set min_speed = 3000 %}  # Minimum speed in mm/min
-  {% set max_speed = 18000 %}  # Maximum speed in mm/min
-  {% if printer.toolhead.homed_axes != "xyz" %}
-    G28
-  {% endif %}
-  G1 Z50 F300
-  {% set x_max = printer.toolhead.axis_maximum.x|int %}
-  {% set y_max = printer.toolhead.axis_maximum.y|int %}
-  {% set edge_offset_x = x_max * 0.05 %}
-  {% set edge_offset_y = y_max * 0.05 %}
-  {% set x_range = x_max - edge_offset_x %}
-  {% set y_range = y_max - edge_offset_y %}
-  {% set num_steps_x = (x_range / 10)|int %}
-  {% set num_steps_y = (y_range / 10)|int %}
-  {% set speed_increment_x = (max_speed - min_speed) / num_steps_x %}
-  {% set speed_increment_y = (max_speed - min_speed) / num_steps_y %}
-  {% set current_speed_x = min_speed %}
-  {% set current_speed_y = min_speed %}
-  {% for i in range(num_steps_x) %}
-    G1 X{edge_offset_x + i * 10} Y{edge_offset_y} F{current_speed_x}
-    G1 X{edge_offset_x + i * 10} Y{y_range} F{current_speed_x}
-    {% set current_speed_x = current_speed_x + speed_increment_x %}
-  {% endfor %}
-  {% for j in range(num_steps_y) %}
-    G1 Y{edge_offset_y + j * 10} X{edge_offset_x} F{current_speed_y}
-    G1 Y{edge_offset_y + j * 10} X{x_range} F{current_speed_y}
-    {% set current_speed_y = current_speed_y + speed_increment_y %}
-  {% endfor %}
-
 [gcode_macro WARMUP]
 description: Stress Test
 variable_maxd: 14142.14 ; = SQRT(2*maxy)
@@ -158,12 +172,8 @@ gcode:
     {% endif %}
   {% endif %}
   {% set loop_cnt = max_loops %}
-  {% if 'X_ACCEL_MAX' in params|upper %}
-    {% set maxx = params.X_ACCEL_MAX|default(10000)|int %}
-  {% endif %}
-  {% if 'Y_ACCEL_MAX' in params|upper %}
-    {% set maxy = params.Y_ACCEL_MAX|default(10000)|int %}
-  {% endif %}
+  {% set maxx = params.X_ACCEL_MAX|default(10000)|int %}
+  {% set maxy = params.Y_ACCEL_MAX|default(10000)|int %}
   {% set max_x = (printer.toolhead.axis_maximum.x|int-5) %}
   {% set max_y = (printer.toolhead.axis_maximum.y|int-5) %}
   {% set loop_step_y = max_y//(loop_cnt-1) %}
diff --git a/files/moonraker/moonraker.tar.gz b/files/moonraker/moonraker.tar.gz
index 3fbe80b..9b3417d 100644
Binary files a/files/moonraker/moonraker.tar.gz and b/files/moonraker/moonraker.tar.gz differ
diff --git a/files/moonraker/nginx.conf b/files/moonraker/nginx.conf
new file mode 100644
index 0000000..c7262d1
--- /dev/null
+++ b/files/moonraker/nginx.conf
@@ -0,0 +1,201 @@
+worker_processes  1;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       mime.types;
+    default_type  application/octet-stream;
+
+    sendfile        on;
+    keepalive_timeout  65;
+    proxy_connect_timeout 1600;
+    proxy_send_timeout 1600;
+    proxy_read_timeout 1600;
+    send_timeout 1600;
+
+    server {
+        listen 4408 default_server;
+
+        access_log off;
+        error_log off;
+        gzip on;
+        gzip_vary on;
+        gzip_proxied any;
+        gzip_proxied expired no-cache no-store private auth;
+        gzip_comp_level 4;
+        gzip_buffers 16 8k;
+        gzip_http_version 1.1;
+        gzip_types text/plain text/css text/xml text/javascript application/x-javascript application/json application/xml;
+
+        root /usr/share/fluidd;
+
+        index index.html;
+        server_name _;
+
+        client_max_body_size 0;
+        proxy_request_buffering off;
+
+        location / {
+            try_files $uri $uri/ /index.html;
+        }
+
+        location = /index.html {
+            add_header Cache-Control "no-store, no-cache, must-revalidate";
+        }
+
+        location /websocket {
+            proxy_pass http://apiserver/websocket;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection $connection_upgrade;
+            proxy_set_header Host $http_host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_read_timeout 86400;
+        }
+
+        location ~ ^/(printer|api|access|machine|server)/ {
+            proxy_pass http://apiserver$request_uri;
+            proxy_set_header Host $http_host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Scheme $scheme;
+        }
+
+        location /webcam/ {
+            proxy_pass http://mjpgstreamer1/;
+        }
+
+        location /webcam2/ {
+            proxy_pass http://mjpgstreamer2/;
+        }
+
+        location /webcam3/ {
+            proxy_pass http://mjpgstreamer3/;
+        }
+
+        location /webcam4/ {
+            proxy_pass http://mjpgstreamer4/;
+        }
+    }
+
+    server {
+        listen 4409 default_server;
+
+        access_log off;
+        error_log off;
+        gzip on;
+        gzip_vary on;
+        gzip_proxied any;
+        gzip_proxied expired no-cache no-store private auth;
+        gzip_comp_level 4;
+        gzip_buffers 16 8k;
+        gzip_http_version 1.1;
+        gzip_types text/plain text/css text/xml text/javascript application/javascript application/x-javascript application/json application/xml;
+
+        root /usr/data/mainsail;
+
+        index index.html;
+        server_name _;
+
+        client_max_body_size 0;
+        proxy_request_buffering off;
+
+        location / {
+            try_files $uri $uri/ /index.html;
+        }
+
+        location = /index.html {
+            add_header Cache-Control "no-store, no-cache, must-revalidate";
+        }
+
+        location /websocket {
+            proxy_pass http://apiserver/websocket;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection $connection_upgrade;
+            proxy_set_header Host $http_host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_read_timeout 86400;
+        }
+
+        location ~ ^/(printer|api|access|machine|server)/ {
+            proxy_pass http://apiserver$request_uri;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Host $http_host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Scheme $scheme;
+        }
+
+        location /webcam/ {
+            postpone_output 0;
+            proxy_buffering off;
+            proxy_ignore_headers X-Accel-Buffering;
+            access_log off;
+            error_log off;
+            proxy_pass http://mjpgstreamer1/;
+        }
+
+        location /webcam2/ {
+            postpone_output 0;
+            proxy_buffering off;
+            proxy_ignore_headers X-Accel-Buffering;
+            access_log off;
+            error_log off;
+            proxy_pass http://mjpgstreamer2/;
+        }
+
+        location /webcam3/ {
+            postpone_output 0;
+            proxy_buffering off;
+            proxy_ignore_headers X-Accel-Buffering;
+            access_log off;
+            error_log off;
+            proxy_pass http://mjpgstreamer3/;
+        }
+
+        location /webcam4/ {
+            postpone_output 0;
+            proxy_buffering off;
+            proxy_ignore_headers X-Accel-Buffering;
+            access_log off;
+            error_log off;
+            proxy_pass http://mjpgstreamer4/;
+        }
+    }
+
+    map $http_upgrade $connection_upgrade {
+        default upgrade;
+        '' close;
+    }
+    upstream apiserver {
+        ip_hash;
+        server 127.0.0.1:7125;
+    }
+
+    upstream mjpgstreamer1 {
+        ip_hash;
+        server 127.0.0.1:8080;
+    }
+
+    upstream mjpgstreamer2 {
+        ip_hash;
+        server 127.0.0.1:8081;
+    }
+
+    upstream mjpgstreamer3 {
+        ip_hash;
+        server 127.0.0.1:8082;
+    }
+
+    upstream mjpgstreamer4 {
+        ip_hash;
+        server 127.0.0.1:8083;
+    }
+
+}
diff --git a/files/moonraker/nginx.tar.gz b/files/moonraker/nginx.tar.gz
new file mode 100644
index 0000000..0201db4
Binary files /dev/null and b/files/moonraker/nginx.tar.gz differ
diff --git a/files/scripts/useful_macros.sh b/files/scripts/useful_macros.sh
index f8151eb..39b5140 100755
--- a/files/scripts/useful_macros.sh
+++ b/files/scripts/useful_macros.sh
@@ -77,4 +77,4 @@ elif [ "$1" == "-reload_camera" ]; then
 else
   echo -e "Invalid argument. Usage: $0 [-backup_klipper | -restore_klipper | -backup_moonraker | -restore_moonraker | -reload_camera]"
   exit 1
-fi
+fi
\ No newline at end of file
diff --git a/files/services/S50nginx b/files/services/S50nginx
index f18a791..2bd89f9 100755
--- a/files/services/S50nginx
+++ b/files/services/S50nginx
@@ -9,13 +9,16 @@ NGINX_ARGS="-c /usr/data/nginx/nginx/nginx.conf"
 
 case "$1" in
   start)
+    echo "Starting nginx..."
 	mkdir -p /var/log/nginx /var/tmp/nginx
 	start-stop-daemon -S -p "$PIDFILE" --exec "$NGINX" -- $NGINX_ARGS
 	;;
   stop)
+    echo "Stopping nginx..."
 	start-stop-daemon -K -x "$NGINX" -p "$PIDFILE" -o
 	;;
   reload|force-reload)
+    echo "Reloading nginx..."
 	"$NGINX" -s reload
 	;;
   restart)
diff --git a/files/services/S50usb_camera-dual b/files/services/S50usb_camera-dual
new file mode 100755
index 0000000..782a880
--- /dev/null
+++ b/files/services/S50usb_camera-dual
@@ -0,0 +1,31 @@
+#!/bin/sh
+# USB Camera Service
+# Credit: destinal & Guilouz
+
+case "$1" in
+  start)
+    echo "Starting USB Camera..."
+    V4L_DEVS=$(v4l2-ctl --list-devices | grep -A1 usb | sed 's/^[[:space:]]*//g' | grep '^/dev')
+    CREALITY_CAMS=$(v4l2-ctl --list-devices | grep -E 'CREALITY' | wc -l)
+    if [ "x$V4L_DEVS" = "x" -o $CREALITY_CAMS -gt 0 ]; then
+      /opt/bin/mjpg_streamer -b -i "/opt/lib/mjpg-streamer/input_uvc.so -d /dev/video4 -r 1280x720 -f 15" -o "/opt/lib/mjpg-streamer/output_http.so -p 8080"
+      /opt/bin/mjpg_streamer -b -i "/opt/lib/mjpg-streamer/input_uvc.so -d /dev/video6 -r 1280x720 -f 15" -o "/opt/lib/mjpg-streamer/output_http.so -p 8081"
+    else
+      /opt/bin/mjpg_streamer -b -i "/opt/lib/mjpg-streamer/input_uvc.so -d /dev/video4 -r 1280x720 -f 15" -o "/opt/lib/mjpg-streamer/output_http.so -p 8080"
+    fi
+    ;;
+  stop)
+    echo "Stopping USB Camera..."
+    killall -q mjpg_streamer
+    ;;
+  restart|reload)
+    "$0" stop
+    sleep 1
+    "$0" start
+    ;;
+  *)
+    echo "Usage: /etc/init.d/S50usb_camera {start|stop|restart}"
+    exit 1
+esac
+
+exit $?
diff --git a/files/services/S50usb_camera-single b/files/services/S50usb_camera-single
new file mode 100755
index 0000000..7ed7440
--- /dev/null
+++ b/files/services/S50usb_camera-single
@@ -0,0 +1,34 @@
+#!/bin/sh
+# USB Camera Service
+# Credit: destinal & Guilouz
+
+case "$1" in
+  start)
+    echo "Starting USB Camera..."
+    V4L_DEVS=$(v4l2-ctl --list-devices | grep -A1 usb | sed 's/^[[:space:]]*//g' | grep '^/dev')
+    CREALITY_CAMS=$(v4l2-ctl --list-devices | grep -E 'CREALITY|CCX2F3298' | wc -l)
+    if [ "x$V4L_DEVS" = "x" -o $CREALITY_CAMS -gt 0 ]; then
+      echo "Error: No third party camera found or you use a Creality camera!"
+      exit 1
+    fi
+    PORT=8080
+    for V4L_DEV in $V4L_DEVS; do
+      /opt/bin/mjpg_streamer -b -i "/opt/lib/mjpg-streamer/input_uvc.so -d $V4L_DEV -r 1280x720 -f 15" -o "/opt/lib/mjpg-streamer/output_http.so -p $PORT"
+      PORT=`expr $PORT + 1` 
+    done
+    ;;
+  stop)
+    echo "Stopping USB Camera..."
+    killall -q mjpg_streamer
+    ;;
+  restart|reload)
+    "$0" stop
+    sleep 1
+    "$0" start
+    ;;
+  *)
+    echo "Usage: /etc/init.d/S50usb_camera {start|stop|restart}"
+    exit 1
+esac
+
+exit $?
diff --git a/files/services/S56moonraker_service b/files/services/S56moonraker_service
index ee46be1..5240e73 100755
--- a/files/services/S56moonraker_service
+++ b/files/services/S56moonraker_service
@@ -12,36 +12,36 @@ PRINTER_LOGS_DIR=$PRINTER_DATA_DIR/logs
 PID_FILE=/var/run/moonraker.pid
 
 start() {
-  [ -d $PRINTER_DATA_DIR ] || mkdir -p $PRINTER_DATA_DIR
-  [ -d $PRINTER_CONFIG_DIR ] || mkdir -p $PRINTER_CONFIG_DIR
-  [ -d $PRINTER_LOGS_DIR ] || mkdir -p $PRINTER_LOGS_DIR
-  
-  rm -rf /usr/data/moonraker/tmp; mkdir -p /usr/data/moonraker/tmp
-  TMPDIR=/usr/data/moonraker/tmp HOME=/root start-stop-daemon -S -q -b -m -p $PID_FILE \
-    --exec $PROG -- $PY_SCRIPT -d $PRINTER_DATA_DIR
+
+        [ -d $PRINTER_DATA_DIR ] || mkdir -p $PRINTER_DATA_DIR
+        [ -d $PRINTER_CONFIG_DIR ] || mkdir -p $PRINTER_CONFIG_DIR
+        [ -d $PRINTER_LOGS_DIR ] || mkdir -p $PRINTER_LOGS_DIR
+
+        HOME=/root start-stop-daemon -S -q -b -m -p $PID_FILE \
+                --exec $PROG -- $PY_SCRIPT -d $PRINTER_DATA_DIR
 }
 stop() {
-  start-stop-daemon -K -q -p $PID_FILE
+        start-stop-daemon -K -q -p $PID_FILE
 }
 restart() {
-  stop
-  sleep 1
-  start
+        stop
+        sleep 1
+        start
 }
 
 case "$1" in
   start)
-    start
-    ;;
+        start
+        ;;
   stop)
-    stop
-    ;;
+        stop
+        ;;
   restart|reload)
-    restart
-    ;;
+        restart
+        ;;
   *)
-    echo "Usage: $0 {start|stop|restart}"
-    exit 1
+        echo "Usage: $0 {start|stop|restart}"
+        exit 1
 esac
 
 exit $?
diff --git a/helper.sh b/helper.sh
index 7e06157..f255e2b 100755
--- a/helper.sh
+++ b/helper.sh
@@ -6,6 +6,8 @@ clear
 HELPER_SCRIPT_FOLDER="$( cd "$( dirname "${0}" )" && pwd )"
 for script in "${HELPER_SCRIPT_FOLDER}/scripts/"*.sh; do . "${script}"; done
 for script in "${HELPER_SCRIPT_FOLDER}/scripts/menu/"*.sh; do . "${script}"; done
+for script in "${HELPER_SCRIPT_FOLDER}/scripts/menu/3V3/"*.sh; do . "${script}"; done
+for script in "${HELPER_SCRIPT_FOLDER}/scripts/menu/K1/"*.sh; do . "${script}"; done
 for script in "${HELPER_SCRIPT_FOLDER}/scripts/menu/KE/"*.sh; do . "${script}"; done
 
 function update_helper_script() {
@@ -43,7 +45,7 @@ function update_menu() {
     echo -e " │ ${cyan}contain bug fixes, important changes or new features.        ${white}│"
     echo -e " │ ${cyan}Please consider updating!                                    ${white}│"
     hr 
-    echo -e " │ See changelog here: ${yellow}https://tinyurl.com/223jc4zr             ${white}│"
+    echo -e " │ See changelog here: ${yellow}https://tinyurl.com/3sf3bzck             ${white}│"
     hr
     bottom_line
     local yn
diff --git a/scripts/camera_settings_control.sh b/scripts/camera_settings_control.sh
index dc8d89f..294c62c 100755
--- a/scripts/camera_settings_control.sh
+++ b/scripts/camera_settings_control.sh
@@ -28,7 +28,11 @@ function install_camera_settings_control(){
           mkdir -p "$HS_CONFIG_FOLDER"
         fi
         echo -e "Info: Linking file..."
-        cp "$CAMERA_SETTINGS_URL" "$HS_CONFIG_FOLDER"/camera-settings.cfg
+        if v4l2-ctl --list-devices | grep -q 'CCX2F3298'; then
+          cp "$CAMERA_SETTINGS_NEBULA_URL" "$HS_CONFIG_FOLDER"/camera-settings.cfg
+        else
+          cp "$CAMERA_SETTINGS_URL" "$HS_CONFIG_FOLDER"/camera-settings.cfg
+        fi
         if grep -q "include Helper-Script/camera-settings" "$PRINTER_CFG" ; then
           echo -e "Info: Camera Settings configurations are already enabled in printer.cfg file..."
         else
diff --git a/scripts/creality_web_interface.sh b/scripts/creality_web_interface.sh
index 8898ee3..1b9ed31 100755
--- a/scripts/creality_web_interface.sh
+++ b/scripts/creality_web_interface.sh
@@ -31,28 +31,48 @@ function remove_creality_web_interface(){
     case "${yn}" in
       Y|y)
         echo -e "${white}"
-        echo -e "Info: Disabling files..."
-        if [ -f /usr/bin/web-server ]; then
-          mv /usr/bin/web-server /usr/bin/web-server.disabled
-        fi
-        if [ -f /usr/bin/Monitor ]; then
-          mv /usr/bin/Monitor /usr/bin/Monitor.disabled
-        fi
-        echo -e "Info: Stopping services..."
-        set +e
-        killall -q Monitor
-        killall -q web-server
-        set -e
         if [ -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
           echo -e "Info: Applying changes..."
-          sed -i '/listen 4408 default_server;/a \        listen 80;' /usr/data/nginx/nginx/nginx.conf
+          if [ "$model" = "3V3" ]; then
+            sed -i '/listen 4408 default_server;/a \        listen 80;' /etc/nginx/nginx.conf
+          else
+            sed -i '/listen 4408 default_server;/a \        listen 80;' /usr/data/nginx/nginx/nginx.conf
+          fi
+          echo -e "Info: Disabling files..."
+          if [ -f /usr/bin/web-server ]; then
+            mv /usr/bin/web-server /usr/bin/web-server.disabled
+          fi
+          if [ -f /usr/bin/Monitor ]; then
+            mv /usr/bin/Monitor /usr/bin/Monitor.disabled
+          fi
+          echo -e "Info: Stopping services..."
+          set +e
+          killall -q Monitor
+          killall -q web-server
+          set -e
           echo -e "Info: Restarting Nginx service..."
           restart_nginx
           ok_msg "Creality Web Interface has been removed successfully!"
           echo -e " ${white}You can now connect to Fluidd Web Interface with ${yellow}http://$(check_ipaddress)${white}"
         elif [ ! -d "$FLUIDD_FOLDER" ] && [ -d "$MAINSAIL_FOLDER" ]; then
           echo -e "Info: Applying changes..."
-          sed -i '/listen 4409 default_server;/a \        listen 80;' /usr/data/nginx/nginx/nginx.conf
+          if [ "$model" = "3V3" ]; then
+            sed -i '/listen 4409 default_server;/a \        listen 80;' /etc/nginx/nginx.conf
+          else
+            sed -i '/listen 4409 default_server;/a \        listen 80;' /usr/data/nginx/nginx/nginx.conf
+          fi
+          echo -e "Info: Disabling files..."
+          if [ -f /usr/bin/web-server ]; then
+            mv /usr/bin/web-server /usr/bin/web-server.disabled
+          fi
+          if [ -f /usr/bin/Monitor ]; then
+            mv /usr/bin/Monitor /usr/bin/Monitor.disabled
+          fi
+          echo -e "Info: Stopping services..."
+          set +e
+          killall -q Monitor
+          killall -q web-server
+          set -e
           echo -e "Info: Restarting Nginx service..."
           restart_nginx
           ok_msg "Creality Web Interface has been removed successfully!"
@@ -60,13 +80,28 @@ function remove_creality_web_interface(){
         elif [ -d "$FLUIDD_FOLDER" ] && [ -d "$MAINSAIL_FOLDER" ]; then
           local interface_choice
           while true; do
-            echo
             read -p " ${white}Which Web Interface do you want to set as default (on port 80)? (${yellow}fluidd${white}/${yellow}mainsail${white}): ${yellow}" interface_choice
             case "${interface_choice}" in
               FLUIDD|fluidd)
                 echo -e "${white}"
                 echo -e "Info: Applying changes..."
-                sed -i '/listen 4408 default_server;/a \        listen 80;' /usr/data/nginx/nginx/nginx.conf
+                if [ "$model" = "3V3" ]; then
+                  sed -i '/listen 4408 default_server;/a \        listen 80;' /etc/nginx/nginx.conf
+                else
+                  sed -i '/listen 4408 default_server;/a \        listen 80;' /usr/data/nginx/nginx/nginx.conf
+                fi
+                echo -e "Info: Disabling files..."
+                if [ -f /usr/bin/web-server ]; then
+                  mv /usr/bin/web-server /usr/bin/web-server.disabled
+                fi
+                if [ -f /usr/bin/Monitor ]; then
+                  mv /usr/bin/Monitor /usr/bin/Monitor.disabled
+                fi
+                echo -e "Info: Stopping services..."
+                set +e
+                killall -q Monitor
+                killall -q web-server
+                set -e
                 echo -e "Info: Restarting Nginx service..."
                 restart_nginx
                 ok_msg "Creality Web Interface has been removed successfully!"
@@ -75,7 +110,23 @@ function remove_creality_web_interface(){
               MAINSAIL|mainsail)
                 echo -e "${white}"
                 echo -e "Info: Applying changes..."
-                sed -i '/listen 4409 default_server;/a \        listen 80;' /usr/data/nginx/nginx/nginx.conf
+                if [ "$model" = "3V3" ]; then
+                  sed -i '/listen 4409 default_server;/a \        listen 80;' /etc/nginx/nginx.conf
+                else
+                  sed -i '/listen 4409 default_server;/a \        listen 80;' /usr/data/nginx/nginx/nginx.conf
+                fi
+                echo -e "Info: Disabling files..."
+                if [ -f /usr/bin/web-server ]; then
+                  mv /usr/bin/web-server /usr/bin/web-server.disabled
+                fi
+                if [ -f /usr/bin/Monitor ]; then
+                  mv /usr/bin/Monitor /usr/bin/Monitor.disabled
+                fi
+                echo -e "Info: Stopping services..."
+                set +e
+                killall -q Monitor
+                killall -q web-server
+                set -e
                 echo -e "Info: Restarting Nginx service..."
                 restart_nginx
                 ok_msg "Creality Web Interface has been removed successfully!"
@@ -104,6 +155,12 @@ function restore_creality_web_interface(){
     case "${yn}" in
       Y|y)
         echo -e "${white}"
+        echo -e "Info: Restoring changes..."
+        if [ "$model" = "3V3" ]; then
+          sed -i '/listen 80;/d' /etc/nginx/nginx.conf
+        else
+          sed -i '/listen 80;/d' /usr/data/nginx/nginx/nginx.conf
+        fi
         echo -e "Info: Restoring files..."
         if [ -f /usr/bin/web-server.disabled ] && [ -f "$INITD_FOLDER"/S99start_app ]; then
           mv /usr/bin/web-server.disabled /usr/bin/web-server
@@ -111,8 +168,6 @@ function restore_creality_web_interface(){
         if [ -f /usr/bin/Monitor.disabled ] && [ ! -d "$GUPPY_SCREEN_FOLDER" ]; then
           mv /usr/bin/Monitor.disabled /usr/bin/Monitor
         fi
-        echo -e "Info: Restoring changes..."
-        sed -i '/listen 80;/d' /usr/data/nginx/nginx/nginx.conf
         echo -e "Info: Restarting services..."
         restart_nginx
         set +e
diff --git a/scripts/fluidd.sh b/scripts/fluidd.sh
index 6a8c1fc..3a02c03 100755
--- a/scripts/fluidd.sh
+++ b/scripts/fluidd.sh
@@ -14,6 +14,19 @@ function fluidd_message(){
   bottom_line
 }
 
+function fluidd_3v3_message(){
+  top_line
+  title 'Fluidd' "${yellow}"
+  inner_line
+  hr
+  echo -e " │ ${cyan}Fluidd is a free and open-source Klipper Web interface for   ${white}│"
+  echo -e " │ ${cyan}managing your 3d printer.                                    ${white}│"
+  echo -e " │ ${cyan}This allows to have an updated version of Fluidd.            ${white}│"
+  echo -e " │ ${cyan}It will be accessible on port 4408.                          ${white}│"
+  hr
+  bottom_line
+}
+
 function install_fluidd(){
   fluidd_message
   local yn
@@ -87,4 +100,85 @@ function remove_fluidd(){
         error_msg "Please select a correct choice!";;
     esac
   done
+}
+
+function install_fluidd_3v3(){
+  fluidd_3v3_message
+  local yn
+  while true; do
+    install_msg "Updated Fluidd" yn
+    case "${yn}" in
+      Y|y)
+        echo -e "${white}"
+        echo -e "Info: Downloading Fluidd file..."
+        "$CURL" -L "$FLUIDD_URL" -o "$USR_DATA"/fluidd.zip
+        echo -e "Info: Creating directory..."
+        if [ -d "$FLUIDD_FOLDER" ]; then
+          rm -rf "$FLUIDD_FOLDER"
+        fi
+        mkdir -p "$FLUIDD_FOLDER"
+        mv "$USR_DATA"/fluidd.zip "$FLUIDD_FOLDER"
+        echo -e "Info: Extracting files..."
+        unzip "$FLUIDD_FOLDER"/fluidd.zip -d "$FLUIDD_FOLDER"
+        echo -e "Info: Deleting existing folders..."
+        rm -f "$FLUIDD_FOLDER"/fluidd.zip
+        rm -rf "$USR_SHARE"/fluidd
+        echo -e "Info: Linking files..."
+        ln -sf "$FLUIDD_FOLDER" "$USR_SHARE"/fluidd
+        if grep -q "#\[update_manager fluidd\]" "$MOONRAKER_CFG" ; then
+          echo -e "Info: Enabling Fluidd configurations for Update Manager..."
+          sed -i -e 's/^\s*#[[:space:]]*\[update_manager fluidd\]/[update_manager fluidd]/' -e '/^\[update_manager fluidd\]/,/^\s*$/ s/^\(\s*\)#/\1/' "$MOONRAKER_CFG"
+        else
+          echo -e "Info: Fluidd configurations are already enabled for Update Manager..."        
+        fi
+        echo -e "Info: Restarting Nginx service..."
+        restart_nginx
+        echo -e "Info: Restarting Moonraker service..."
+        stop_moonraker
+        start_moonraker
+        ok_msg "Updated Fluidd has been installed successfully!"
+        echo -e "   You can now connect to Fluidd Web Interface with ${yellow}http://$(check_ipaddress):4408${white}"
+        return;;
+      N|n)
+        error_msg "Installation canceled!"
+        return;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
+}
+
+function remove_fluidd_3v3(){
+  fluidd_3v3_message
+  local yn
+  while true; do
+    remove_msg "Updated Fluidd" yn
+    case "${yn}" in
+      Y|y)
+        echo -e "${white}"
+        echo -e "Info: Removing files..."
+        rm -rf "$FLUIDD_FOLDER"
+        if grep -q "\[update_manager fluidd\]" "$MOONRAKER_CFG" ; then
+          echo -e "Info: Disabling Fluidd configurations for Update Manager..."
+          sed -i '/^\[update_manager fluidd\]/,/^\s*$/ s/^\(\s*\)\([^#]\)/#\1\2/' "$MOONRAKER_CFG"
+        else
+          echo -e "Info: Fluidd configurations are already disabled for Update Manager..."
+        fi
+        echo -e "Info: Restoring stock Fluidd version..."
+        rm -rf /overlay/upper/usr/share/fluidd
+        mount -o remount /
+        echo -e "Info: Restarting Nginx service..."
+        restart_nginx
+        echo -e "Info: Restarting Moonraker service..."
+        stop_moonraker
+        start_moonraker
+        ok_msg "Updated Fluidd has been removed successfully!"
+        return;;
+      N|n)
+        error_msg "Deletion canceled!"
+        return;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
 }
\ No newline at end of file
diff --git a/scripts/git_backup.sh b/scripts/git_backup.sh
index 002ee87..0a6ede0 100755
--- a/scripts/git_backup.sh
+++ b/scripts/git_backup.sh
@@ -25,23 +25,18 @@ function install_git_backup(){
         if [ -f "$HS_CONFIG_FOLDER"/git-backup.cfg ]; then
           rm -f "$HS_CONFIG_FOLDER"/git-backup.cfg
         fi
+        if [ -d "$KLIPPER_CONFIG_FOLDER"/.git ]; then
+          rm -rf "$KLIPPER_CONFIG_FOLDER"/.git
+        fi
+        if [ -d "$HS_BACKUP_FOLDER"/git-backup ]; then
+          rm -rf "$HS_BACKUP_FOLDER"/git-backup
+        fi
         if [ ! -d "$HS_CONFIG_FOLDER" ]; then
           mkdir -p "$HS_CONFIG_FOLDER"
         fi
         echo -e "Info: Running Git Backup installer..."
         chmod 755 "$GIT_BACKUP_INSTALLER"
         sh "$GIT_BACKUP_INSTALLER" -i
-        echo -e "Info: Linking file..."
-        ln -sf "$GIT_BACKUP_URL" "$HS_CONFIG_FOLDER"/git-backup.cfg
-        if grep -q "include Helper-Script/git-backup" "$PRINTER_CFG" ; then
-          echo -e "Info: Git Backup configurations are already enabled in printer.cfg file..."
-        else
-          echo -e "Info: Adding Git Backup configurations in printer.cfg file..."
-          sed -i '/\[include printer_params\.cfg\]/a \[include Helper-Script/git-backup\.cfg\]' "$PRINTER_CFG"
-        fi
-        echo -e "Info: Restarting Klipper service..."
-        restart_klipper
-        ok_msg "Git Backup has been installed and configured successfully!"
         return;;
       N|n)
         error_msg "Installation canceled!"
@@ -61,11 +56,24 @@ function remove_git_backup(){
       Y|y)
         echo -e "${white}"
         echo -e "Info: Stopping services..."
-        /etc/init.d/S52Git-Backup stop
+        set +e
+        /etc/init.d/S52Git-Backup stop >/dev/null 2>&1
+        killall -q git-backup.sh
+        killall -q inotifywait
+        set -e
         echo -e "Info: Removing files..."
         rm -f "$HS_CONFIG_FOLDER"/git-backup.cfg
-        rm -f "$INITD_FOLDER"/S52Git-Backup
+        if [ -f "$INITD_FOLDER"/S52Git-Backup ];then
+          rm -f "$INITD_FOLDER"/S52Git-Backup
+        fi
+        if [ -f "$INITD_FOLDER"/disabled.S52Git-Backup ];then
+          rm -f "$INITD_FOLDER"/disabled.S52Git-Backup
+        fi
         rm -rf "$KLIPPER_CONFIG_FOLDER"/.git
+        rm -rf "$HS_BACKUP_FOLDER"/git-backup
+        if [ ! -n "$(ls -A "$HS_BACKUP_FOLDER")" ]; then
+          rm -rf "$HS_BACKUP_FOLDER"
+        fi
         if grep -q "include Helper-Script/git-backup" "$PRINTER_CFG" ; then
           echo -e "Info: Removing Git Backup configurations in printer.cfg file..."
           sed -i '/include Helper-Script\/git-backup\.cfg/d' "$PRINTER_CFG"
@@ -75,7 +83,6 @@ function remove_git_backup(){
         if [ -f "$ENTWARE_FILE" ]; then
           echo -e "Info: Removing packages..."
           "$ENTWARE_FILE" --autoremove remove inotifywait
-          "$ENTWARE_FILE" --autoremove remove procps-ng-pkill
         fi
         if [ ! -n "$(ls -A "$HS_CONFIG_FOLDER")" ]; then
           rm -rf "$HS_CONFIG_FOLDER"
diff --git a/scripts/guppy_screen.sh b/scripts/guppy_screen.sh
index 8774e7e..52733de 100755
--- a/scripts/guppy_screen.sh
+++ b/scripts/guppy_screen.sh
@@ -24,28 +24,44 @@ function install_guppy_screen(){
         if [ -f "$USR_DATA"/guppyscreen.tar.gz ]; then
           rm -f "$USR_DATA"/guppyscreen.tar.gz
         fi
-        if [ $K1 -eq 1 ]; then
+        if [ "$model" = "K1" ] || [ "$model" = "3V3" ]; then
           local theme_choice
           while true; do
-            read -p " Do you want to install it with ${green}Material Design ${white}or ${green}Z-Bolt ${white}theme? (${yellow}material${white}/${yellow}zbolt${white}): ${yellow}" theme_choice
+            read -p " Do you want to install ${green}Nightly Build ${white}or ${green}Release Build ${white}? (${yellow}nightly${white}/${yellow}release${white}): ${yellow}" theme_choice
             case "${theme_choice}" in
-              MATERIAL|material)
+              NIGHTLY|nightly)
+                echo -e "${white}"
+                echo -e "Info: Downloading Guppy Screen..."
+                "$CURL" -L https://github.com/ballaswag/guppyscreen/releases/download/nightly/guppyscreen.tar.gz -o "$USR_DATA"/guppyscreen.tar.gz
+                break;;
+              RELEASE|release)
                 echo -e "${white}"
                 echo -e "Info: Downloading Guppy Screen..."
                 "$CURL" -L https://github.com/ballaswag/guppyscreen/releases/latest/download/guppyscreen.tar.gz -o "$USR_DATA"/guppyscreen.tar.gz
                 break;;
-              ZBOLT|zbolt)
-                echo -e "${white}"
-                echo -e "Info: Downloading Guppy Screen..."
-                "$CURL" -L https://github.com/ballaswag/guppyscreen/releases/latest/download/guppyscreen-zbolt.tar.gz -o "$USR_DATA"/guppyscreen.tar.gz
-                break;;
               *)
                 error_msg "Please select a correct choice!";;
             esac
           done
         else
-          echo -e "Info: Downloading Guppy Screen..."
-          "$CURL" -L https://github.com/ballaswag/guppyscreen/releases/latest/download/guppyscreen-smallscreen.tar.gz -o "$USR_DATA"/guppyscreen.tar.gz
+          local theme_choice
+          while true; do
+            read -p " Do you want to install ${green}Nightly Build ${white}or ${green}Release Build ${white}? (${yellow}nightly${white}/${yellow}release${white}): ${yellow}" theme_choice
+            case "${theme_choice}" in
+              NIGHTLY|nightly)
+                echo -e "${white}"
+                echo -e "Info: Downloading Guppy Screen..."
+                "$CURL" -L https://github.com/ballaswag/guppyscreen/releases/download/nightly/guppyscreen-smallscreen.tar.gz -o "$USR_DATA"/guppyscreen.tar.gz
+                break;;
+              RELEASE|release)
+                echo -e "${white}"
+                echo -e "Info: Downloading Guppy Screen..."
+                "$CURL" -L https://github.com/ballaswag/guppyscreen/releases/latest/download/guppyscreen-smallscreen.tar.gz -o "$USR_DATA"/guppyscreen.tar.gz
+                break;;
+              *)
+                error_msg "Please select a correct choice!";;
+            esac
+          done
         fi
         echo -e "Info: Installing files..."
         tar -xvf "$USR_DATA"/guppyscreen.tar.gz -C "$USR_DATA"
@@ -114,7 +130,17 @@ function install_guppy_screen(){
         mkdir -p "$KLIPPER_CONFIG_FOLDER"/GuppyScreen/scripts
         cp "$GUPPY_SCREEN_FOLDER"/scripts/*.cfg "$KLIPPER_CONFIG_FOLDER"/GuppyScreen
         cp "$GUPPY_SCREEN_FOLDER"/scripts/*.py "$KLIPPER_CONFIG_FOLDER"/GuppyScreen/scripts
-        ln -sf "$GUPPY_SCREEN_URL1" "$KLIPPER_CONFIG_FOLDER"/GuppyScreen/guppy_update.cfg
+        if [ "$model" = "K1" ]; then
+          ln -sf "$GUPPY_SCREEN_URL1" "$KLIPPER_CONFIG_FOLDER"/GuppyScreen/guppy_update.cfg
+        else
+          ln -sf "$GUPPY_SCREEN_3V3_URL" "$KLIPPER_CONFIG_FOLDER"/GuppyScreen/guppy_update.cfg
+        fi
+        if [ "$model" = "3V3" ]; then
+          if [ -f "$GUPPY_SCREEN_FOLDER"/guppyconfig.json ];then
+            rm -f "$GUPPY_SCREEN_FOLDER"/guppyconfig.json
+          fi
+          cp "$GUPPY_SCREEN_CONFIG_3V3_URL" "$GUPPY_SCREEN_FOLDER"/guppyconfig.json
+        fi
         chmod 775 "$GUPPY_SCREEN_URL2"
         if grep -q "include GuppyScreen" "$PRINTER_CFG" ; then
           echo -e "Info: Guppy Screen configurations are already enabled in printer.cfg file."
@@ -128,11 +154,13 @@ function install_guppy_screen(){
         else
           echo -e "Info: Stock configuration is already disabled in gcode_macro.cfg file..."
         fi
-        if grep -q '\[gcode_macro INPUTSHAPER\]' "$MACROS_CFG" ; then
-          echo -e "Info: Replacing stock configuration in gcode_macro.cfg file..."
-          sed -i 's/SHAPER_CALIBRATE AXIS=y/SHAPER_CALIBRATE/' "$MACROS_CFG"
-        else
-          echo -e "Info: Stock configuration is already replaced in gcode_macro.cfg file..."
+        if [ "$model" = "K1" ]; then
+          if grep -q '\[gcode_macro INPUTSHAPER\]' "$MACROS_CFG" ; then
+            echo -e "Info: Replacing stock configuration in gcode_macro.cfg file..."
+            sed -i 's/SHAPER_CALIBRATE AXIS=y/SHAPER_CALIBRATE/' "$MACROS_CFG"
+          else
+            echo -e "Info: Stock configuration is already replaced in gcode_macro.cfg file..."
+          fi
         fi
         sync
         echo -e "Info: Restarting Moonraker service..."
@@ -221,11 +249,13 @@ function remove_guppy_screen(){
         else
           echo -e "Info: Stock configuration is already enabled in gcode_macro.cfg file..."
         fi
-        if grep -q '\[gcode_macro INPUTSHAPER\]' "$MACROS_CFG" ; then
-          echo -e "Info: Restoring stock configuration in gcode_macro.cfg file..."
-          sed -i 's/SHAPER_CALIBRATE/SHAPER_CALIBRATE AXIS=y/' "$MACROS_CFG"
-        else
-          echo -e "Info: Stock configuration is already restored in gcode_macro.cfg file..."
+        if [ "$model" = "K1" ]; then
+          if grep -q '\[gcode_macro INPUTSHAPER\]' "$MACROS_CFG" ; then
+            echo -e "Info: Restoring stock configuration in gcode_macro.cfg file..."
+            sed -i 's/SHAPER_CALIBRATE/SHAPER_CALIBRATE AXIS=y/' "$MACROS_CFG"
+          else
+            echo -e "Info: Stock configuration is already restored in gcode_macro.cfg file..."
+          fi
         fi
         echo -e "Info: Restarting Moonraker service..."
         stop_moonraker
diff --git a/scripts/improved_shapers.sh b/scripts/improved_shapers.sh
index 9e152ce..41e2183 100755
--- a/scripts/improved_shapers.sh
+++ b/scripts/improved_shapers.sh
@@ -50,7 +50,7 @@ function install_improved_shapers(){
         else
           echo -e "Info: [gcode_macro AUTOTUNE_SHAPERS] configurations are already disabled in gcode_macro.cfg file..."
         fi
-        if [ $K1 -eq 1 ]; then
+        if [ "$model" = "K1" ]; then
           if grep -q '\[gcode_macro INPUTSHAPER\]' "$MACROS_CFG" ; then
             echo -e "Info: Replacing [gcode_macro INPUTSHAPER] configurations in gcode_macro.cfg file..."
             sed -i 's/SHAPER_CALIBRATE AXIS=y/SHAPER_CALIBRATE/' "$MACROS_CFG"
@@ -106,7 +106,7 @@ function remove_improved_shapers(){
         else
           echo -e "Info: [gcode_macro AUTOTUNE_SHAPERS] configurations are already restored in gcode_macro.cfg file..."
         fi
-        if [ $K1 -eq 1 ]; then
+        if [ "$model" = "K1" ]; then
           if grep -q '\[gcode_macro INPUTSHAPER\]' "$MACROS_CFG" ; then
             echo -e "Info: Restoring [gcode_macro INPUTSHAPER] configurations in gcode_macro.cfg file..."
             sed -i 's/SHAPER_CALIBRATE/SHAPER_CALIBRATE AXIS=y/' "$MACROS_CFG"
diff --git a/scripts/kamp.sh b/scripts/kamp.sh
index eea113e..2e78f60 100755
--- a/scripts/kamp.sh
+++ b/scripts/kamp.sh
@@ -8,7 +8,10 @@ function kamp_message(){
   inner_line
   hr
   echo -e " │ ${cyan}KAMP is an extension that allows to generate a mesh and      ${white}│"
-  echo -e " │ ${cyan}purge line only in the area you really need it.              ${white}│"
+  echo -e " │ ${cyan}purge line only in the area of the bed used by the objects   ${white}│"
+  echo -e " │ ${cyan}being printed. When used, the method will automatically      ${white}│"
+  echo -e " │ ${cyan}adjust the mesh parameters based on the area occupied by the ${white}│"
+  echo -e " │ ${cyan}defined print objects.                                       ${white}│"
   hr
   bottom_line
 }
@@ -37,8 +40,19 @@ function install_kamp(){
         ln -sf "$KAMP_URL"/Line_Purge.cfg "$KAMP_FOLDER"/Line_Purge.cfg
         ln -sf "$KAMP_URL"/Prusa_Slicer.cfg "$KAMP_FOLDER"/Prusa_Slicer.cfg
         ln -sf "$KAMP_URL"/Smart_Park.cfg "$KAMP_FOLDER"/Smart_Park.cfg
-        ln -sf "$KAMP_URL"/Start_Print.cfg "$KAMP_FOLDER"/Start_Print.cfg
+        if [ "$model" = "K1" ]; then
+          ln -sf "$KAMP_URL"/Start_Print.cfg "$KAMP_FOLDER"/Start_Print.cfg
+        else
+          ln -sf "$KAMP_URL"/Start_Print-3v3.cfg "$KAMP_FOLDER"/Start_Print.cfg
+        fi
         cp "$KAMP_URL"/KAMP_Settings.cfg "$KAMP_FOLDER"/KAMP_Settings.cfg
+        ln -sf "$VIRTUAL_PINS_URL" "$VIRTUAL_PINS_FILE"
+        if grep -q "[virtual_pins]" "$PRINTER_CFG" ; then
+          echo -e "Info: Adding [virtual_pins] configuration in printer.cfg file..."
+          sed -i '/\[include sensorless.cfg\]/i [virtual_pins]' "$PRINTER_CFG"
+        else
+          echo -e "Info: [virtual_pins] configuration is already enabled in printer.cfg file..."
+        fi
         if grep -q "include Helper-Script/KAMP/KAMP_Settings" "$PRINTER_CFG" ; then
           echo -e "Info: KAMP configurations are already enabled in printer.cfg file..."
         else
@@ -97,6 +111,14 @@ function remove_kamp(){
         echo -e "${white}"
         echo -e "Info: Removing files..." 
         rm -rf "$HS_CONFIG_FOLDER"/KAMP
+        rm -f "$KLIPPER_EXTRAS_FOLDER"/virtual_pins.py 
+        rm -f "$KLIPPER_EXTRAS_FOLDER"/virtual_pins.pyc
+        if grep -q "[virtual_pins]" "$PRINTER_CFG" ; then
+          echo -e "Info: Removing [virtual_pins] configuration in printer.cfg file..."
+          sed -i '/\[virtual_pins\]/d' "$PRINTER_CFG"
+        else
+          echo -e "Info: [virtual_pins] configuration is already removed in printer.cfg file..."
+        fi
         if grep -q "include Helper-Script/KAMP/KAMP_Settings" "$PRINTER_CFG" ; then
           echo -e "Info: Removing KAMP configurations in printer.cfg file..."
           sed -i '/include Helper-Script\/KAMP\/KAMP_Settings\.cfg/d' "$PRINTER_CFG"
@@ -123,4 +145,4 @@ function remove_kamp(){
         error_msg "Please select a correct choice!";;
     esac
   done
-}
\ No newline at end of file
+}
diff --git a/scripts/m600_support.sh b/scripts/m600_support.sh
index 8f1c834..81dcf3a 100755
--- a/scripts/m600_support.sh
+++ b/scripts/m600_support.sh
@@ -28,7 +28,11 @@ function install_m600_support(){
           mkdir -p "$HS_CONFIG_FOLDER"
         fi
         echo -e "Info: Linking file..."
-        ln -sf "$M600_SUPPORT_URL" "$HS_CONFIG_FOLDER"/M600-support.cfg
+        if [ "$model" = "K1" ]; then
+          ln -sf "$M600_SUPPORT_URL" "$HS_CONFIG_FOLDER"/M600-support.cfg
+        else
+          ln -sf "$M600_SUPPORT_3V3_URL" "$HS_CONFIG_FOLDER"/M600-support.cfg
+        fi
         if grep -q "include Helper-Script/M600-support" "$PRINTER_CFG" ; then
           echo -e "Info: M600 Support configurations are already enabled in printer.cfg file..."
         else
diff --git a/scripts/menu/3V3/customize_menu_3V3.sh b/scripts/menu/3V3/customize_menu_3V3.sh
new file mode 100755
index 0000000..896d686
--- /dev/null
+++ b/scripts/menu/3V3/customize_menu_3V3.sh
@@ -0,0 +1,89 @@
+#!/bin/sh
+
+set -e
+
+function customize_menu_ui_3v3() {
+  top_line
+  title '[ CUSTOMIZE MENU ]' "${yellow}"
+  inner_line
+  hr
+  menu_option '1' 'Remove' 'Creality Web Interface'
+  menu_option '2' 'Restore' 'Creality Web Interface'
+  hr
+  menu_option '3' 'Install' 'Guppy Screen'
+  menu_option '4' 'Remove' 'Guppy Screen'
+  hr
+  menu_option '5' 'Install' 'Creality Dynamic Logos for Fluidd'
+  hr
+  inner_line
+  hr
+  bottom_menu_option 'b' 'Back to [Main Menu]' "${yellow}"
+  bottom_menu_option 'q' 'Exit' "${darkred}"
+  hr
+  version_line "$(get_script_version)"
+  bottom_line
+}
+
+function customize_menu_3v3() {
+  clear
+  customize_menu_ui_3v3
+  local customize_menu_opt
+  while true; do
+    read -p " ${white}Type your choice and validate with Enter: ${yellow}" customize_menu_opt
+    case "${customize_menu_opt}" in
+      1)
+        if [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
+          error_msg "Updated Fluidd or Mainsail is needed, please install one of them first!"
+        elif [ ! -f "$CREALITY_WEB_FILE" ]; then
+          error_msg "Creality Web Interface is already removed!"
+          echo -e " ${darkred}Please restore Creality Web Interface first if you want to change the default Web Interface.${white}"
+          echo
+        else
+          run "remove_creality_web_interface" "customize_menu_ui_3v3"
+        fi;;
+      2)
+        if [ -f "$CREALITY_WEB_FILE" ]; then
+          error_msg "Creality Web Interface is already present!"
+        elif [ ! -f "$INITD_FOLDER"/S99start_app ]; then
+          error_msg "Guppy Screen need to be removed first to restore Creality Web Interface!"
+        else
+          run "restore_creality_web_interface" "customize_menu_ui_3v3"
+        fi;;
+      3)
+        if [ -d "$GUPPY_SCREEN_FOLDER" ]; then
+          error_msg "Guppy Screen is already installed!"
+          echo -e " ${darkred}Please remove Guppy Screen first if you want to change the theme.${white}"
+          echo
+        elif [ -d "$IMP_SHAPERS_FOLDER" ]; then
+          error_msg "Please remove Improved Shapers Calibrations first, Guppy Screen already use it!"
+        elif [ ! -f /lib/ld-2.29.so ]; then
+          error_msg "Make sure you're running 1.3.x.x firmware version!"
+        elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
+          error_msg "Klipper Gcode Shell Command is needed, please install it first!"
+        else
+          run "install_guppy_screen" "customize_menu_ui_3v3"
+        fi;;
+      4)
+        if [ ! -d "$GUPPY_SCREEN_FOLDER" ]; then
+          error_msg "Guppy Screen is not installed!"
+        else
+          run "remove_guppy_screen" "customize_menu_ui_3v3"
+        fi;;
+      5)
+        if [ -f "$FLUIDD_LOGO_FILE" ]; then
+          error_msg "Creality Dynamic Logos for Fluidd are already installed!"
+        elif [ ! -d "$FLUIDD_FOLDER" ]; then
+          error_msg "Updated Fluidd is needed, please install it first!"
+        else
+          run "install_creality_dynamic_logos" "customize_menu_ui_3v3"
+        fi;;
+      B|b)
+        clear; main_menu; break;;
+      Q|q)
+         clear; exit 0;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
+  customize_menu_3v3
+}
diff --git a/scripts/menu/3V3/info_menu_3V3.sh b/scripts/menu/3V3/info_menu_3V3.sh
new file mode 100755
index 0000000..d0a5bff
--- /dev/null
+++ b/scripts/menu/3V3/info_menu_3V3.sh
@@ -0,0 +1,97 @@
+#!/bin/sh
+
+set -e
+
+function check_folder_3v3() {
+  local folder_path="$1"
+  if [ -d "$folder_path" ]; then
+    echo -e "${green}✓"
+  else
+    echo -e "${red}✗"
+  fi
+}
+
+function check_file_3v3() {
+  local file_path="$1"
+  if [ -f "$file_path" ]; then
+    echo -e "${green}✓"
+  else
+    echo -e "${red}✗"
+  fi
+}
+
+function check_simplyprint_3v3() {
+  if grep -q "\[simplyprint\]" "$MOONRAKER_CFG"; then
+    echo -e "${green}✓"
+  else
+    echo -e "${red}✗"
+  fi
+}
+
+function info_menu_ui_3v3() {
+  top_line
+  title '[ INFORMATIONS MENU ]' "${yellow}"
+  inner_line
+  hr
+  subtitle '•ESSENTIALS:'
+  info_line "$(check_folder_3v3 "$MOONRAKER_FOLDER")" 'Updated Moonraker'
+  info_line "$(check_folder_3v3 "$FLUIDD_FOLDER")" 'Updated Fluidd'
+  info_line "$(check_folder_3v3 "$MAINSAIL_FOLDER")" 'Mainsail'
+  hr
+  subtitle '•UTILITIES:'
+  info_line "$(check_file_3v3 "$ENTWARE_FILE")" 'Entware'
+  info_line "$(check_file_3v3 "$KLIPPER_SHELL_FILE")" 'Klipper Gcode Shell Command'
+  hr
+  subtitle '•IMPROVEMENTS:'
+  info_line "$(check_folder_3v3 "$KAMP_FOLDER")" 'Klipper Adaptive Meshing & Purging'
+  info_line "$(check_file_3v3 "$BUZZER_FILE")" 'Buzzer Support'
+  info_line "$(check_folder_3v3 "$IMP_SHAPERS_FOLDER")" 'Improved Shapers Calibrations'
+  info_line "$(check_file_3v3 "$USEFUL_MACROS_FILE")" 'Useful Macros'
+  info_line "$(check_file_3v3 "$SAVE_ZOFFSET_FILE")" 'Save Z-Offset Macros'
+  info_line "$(check_file_3v3 "$M600_SUPPORT_FILE")" 'M600 Support'
+  info_line "$(check_file_3v3 "$GIT_BACKUP_FILE")" 'Git Backup'
+  hr
+  subtitle '•CAMERA:'
+  info_line "$(check_file_3v3 "$TIMELAPSE_FILE")" 'Moonraker Timelapse'
+  info_line "$(check_file_3v3 "$CAMERA_SETTINGS_FILE")" 'Nebula Camera Settings Control'
+  info_line "$(check_file_3v3 "$USB_CAMERA_FILE")" 'USB Camera Support'
+  hr
+  subtitle '•REMOTE ACCESS:'
+  info_line "$(check_folder_3v3 "$OCTOEVERYWHERE_FOLDER")" 'OctoEverywhere'
+  info_line "$(check_folder_3v3 "$MOONRAKER_OBICO_FOLDER")" 'Obico'
+  info_line "$(check_folder_3v3 "$GUPPYFLO_FOLDER")" 'GuppyFLO'
+  info_line "$(check_folder_3v3 "$MOBILERAKER_COMPANION_FOLDER")" 'Mobileraker Companion'
+  info_line "$(check_folder_3v3 "$OCTOAPP_COMPANION_FOLDER")" 'OctoApp Companion'
+  info_line "$(check_simplyprint_3v3)" 'SimplyPrint'
+  hr
+  subtitle '•CUSTOMIZATION:'
+  info_line "$(check_file_3v3 "$CREALITY_WEB_FILE")" 'Creality Web Interface'
+  info_line "$(check_folder_3v3 "$GUPPY_SCREEN_FOLDER")" 'Guppy Screen'
+  info_line "$(check_file_3v3 "$FLUIDD_LOGO_FILE")" 'Creality Dynamic Logos for Fluidd'
+  hr
+  inner_line
+  hr
+  bottom_menu_option 'b' 'Back to [Main Menu]' "${yellow}"
+  bottom_menu_option 'q' 'Exit' "${darkred}"
+  hr
+  version_line "$(get_script_version)"
+  bottom_line
+}
+
+function info_menu_3v3() {
+  clear
+  info_menu_ui_3v3
+  local info_menu_opt
+  while true; do
+    read -p " ${white}Type your choice and validate with Enter: ${yellow}" info_menu_opt
+    case "${info_menu_opt}" in
+      B|b)
+        clear; main_menu; break;;
+      Q|q)
+         clear; exit 0;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
+  info_menu_3v3
+}
diff --git a/scripts/menu/3V3/install_menu_3V3.sh b/scripts/menu/3V3/install_menu_3V3.sh
new file mode 100755
index 0000000..0f87bca
--- /dev/null
+++ b/scripts/menu/3V3/install_menu_3V3.sh
@@ -0,0 +1,244 @@
+#!/bin/sh
+
+set -e
+
+function install_menu_ui_3v3() {
+  top_line
+  title '[ INSTALL MENU ]' "${yellow}"
+  inner_line
+  hr
+  subtitle '•ESSENTIALS:'
+  menu_option ' 1' 'Install' 'Updated Moonraker'
+  menu_option ' 2' 'Install' 'Updated Fluidd (port 4408)'
+  menu_option ' 3' 'Install' 'Mainsail (port 4409)'
+  hr
+  subtitle '•UTILITIES:'
+  menu_option ' 4' 'Install' 'Entware'
+  menu_option ' 5' 'Install' 'Klipper Gcode Shell Command'
+  hr
+  subtitle '•IMPROVEMENTS:'
+  menu_option ' 6' 'Install' 'Klipper Adaptive Meshing & Purging'
+  menu_option ' 7' 'Install' 'Buzzer Support'
+  menu_option ' 8' 'Install' 'Improved Shapers Calibrations'
+  menu_option ' 9' 'Install' 'Useful Macros'
+  menu_option '10' 'Install' 'Save Z-Offset Macros'
+  menu_option '11' 'Install' 'M600 Support'
+  menu_option '12' 'Install' 'Git Backup'
+  hr
+  subtitle '•CAMERA:'
+  menu_option '13' 'Install' 'Moonraker Timelapse'
+  menu_option '14' 'Install' 'Nebula Camera Settings Control'
+  menu_option '15' 'Install' 'USB Camera Support'
+  hr
+  subtitle '•REMOTE ACCESS:'
+  menu_option '16' 'Install' 'OctoEverywhere'
+  menu_option '17' 'Install' 'Moonraker Obico'
+  menu_option '18' 'Install' 'GuppyFLO'
+  menu_option '19' 'Install' 'Mobileraker Companion'
+  menu_option '20' 'Install' 'OctoApp Companion'
+  menu_option '21' 'Install' 'SimplyPrint'
+  hr
+  inner_line
+  hr
+  bottom_menu_option 'b' 'Back to [Main Menu]' "${yellow}"
+  bottom_menu_option 'q' 'Exit' "${darkred}"
+  hr
+  version_line "$(get_script_version)"
+  bottom_line
+}
+
+function install_menu_3v3() {
+  clear
+  install_menu_ui_3v3
+  local install_menu_opt
+  while true; do
+    read -p " ${white}Type your choice and validate with Enter: ${yellow}" install_menu_opt
+    case "${install_menu_opt}" in
+      1)
+        if [ -d "$MOONRAKER_FOLDER" ]; then  
+          error_msg "Updated Moonraker is already installed!"
+        else
+          run "install_moonraker_3v3" "install_menu_ui_3v3"
+        fi;;
+      2)
+        if [ -d "$FLUIDD_FOLDER" ]; then  
+          error_msg "Updated Fluidd is already installed!"
+        elif [ ! -d "$MOONRAKER_FOLDER" ]; then
+          error_msg "Updated Moonraker is needed, please install it first!"
+        else
+          run "install_fluidd_3v3" "install_menu_ui_3v3"
+        fi;;
+      3)
+        if [ -d "$MAINSAIL_FOLDER" ]; then  
+          error_msg "Mainsail is already installed!"
+        elif [ ! -d "$MOONRAKER_FOLDER" ]; then
+          error_msg "Updated Moonraker is needed, please install it first!"
+        else
+          run "install_mainsail" "install_menu_ui_3v3"
+        fi;;
+      4)
+        if [ -f "$ENTWARE_FILE" ]; then
+          error_msg "Entware is already installed!"
+        else
+          run "install_entware" "install_menu_ui_3v3"
+        fi;;
+      5)
+        if [ -f "$KLIPPER_SHELL_FILE" ]; then
+          error_msg "Klipper Gcode Shell Command is already installed!"
+        else
+          run "install_gcode_shell_command" "install_menu_ui_3v3"
+        fi;;
+      6)
+        if [ -d "$KAMP_FOLDER" ]; then
+          error_msg "Klipper Adaptive Meshing & Purging is already installed!"
+        else
+          run "install_kamp" "install_menu_ui_3v3"
+        fi;;
+      7)
+        if [ -f "$BUZZER_FILE" ]; then
+          error_msg "Buzzer Support is already installed!"
+        elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
+          error_msg "Klipper Gcode Shell Command is needed, please install it first!"
+        else
+          run "install_buzzer_support" "install_menu_ui_3v3"
+        fi;;
+      8)
+        if [ -d "$IMP_SHAPERS_FOLDER" ]; then
+          error_msg "Improved Shapers Calibrations are already installed!"
+        elif [ -d "$GUPPY_SCREEN_FOLDER" ]; then
+          error_msg "Guppy Screen already has these features!"
+        elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
+          error_msg "Klipper Gcode Shell Command is needed, please install it first!"
+        else
+          run "install_improved_shapers" "install_menu_ui_3v3"
+        fi;;
+      9)
+        if [ -f "$USEFUL_MACROS_FILE" ]; then
+          error_msg "Useful Macros are already installed!"
+        elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
+          error_msg "Klipper Gcode Shell Command is needed, please install it first!"
+        else
+          run "install_useful_macros" "install_menu_ui_3v3"
+        fi;;
+      10)
+        if [ -f "$SAVE_ZOFFSET_FILE" ]; then
+          error_msg "Save Z-Offset Macros are already installed!"
+        else
+          run "install_save_zoffset_macros" "install_menu_ui_3v3"
+        fi;;
+      11)
+        if [ -f "$M600_SUPPORT_FILE" ]; then
+          error_msg "M600 Support is already installed!"
+        else
+          run "install_m600_support" "install_menu_ui_3v3"
+        fi;;
+      12)
+        if [ -f "$GIT_BACKUP_FILE" ]; then
+          error_msg "Git Backup is already installed!"
+        elif [ ! -f "$ENTWARE_FILE" ]; then
+          error_msg "Entware is needed, please install it first!"
+        elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
+          error_msg "Klipper Gcode Shell Command is needed, please install it first!"
+        else
+          run "install_git_backup" "install_menu_ui_3v3"
+        fi;;
+      13)
+        if [ -f "$TIMELAPSE_FILE" ]; then
+          error_msg "Moonraker Timelapse is already installed!"
+        elif [ ! -f "$ENTWARE_FILE" ]; then
+          error_msg "Entware is needed, please install it first!"
+        else
+          run "install_moonraker_timelapse" "install_menu_ui_3v3"
+        fi;;
+      14)
+        if [ -f "$CAMERA_SETTINGS_FILE" ]; then
+          error_msg "Nebula Camera Settings Control is already installed!"
+        elif ! v4l2-ctl --list-devices | grep -q 'CCX2F3298'; then
+          error_msg "Nebula camera not detected, please plug it in!"  
+        elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
+          error_msg "Klipper Gcode Shell Command is needed, please install it first!"
+        else
+          run "install_camera_settings_control" "install_menu_ui_3v3"
+        fi;;
+      15)
+        if [ -f "$USB_CAMERA_FILE" ]; then
+          error_msg "Camera USB Support is already installed!"
+        elif v4l2-ctl --list-devices | grep -qE 'CREALITY|CCX2F3298'; then
+          error_msg "It looks like you are using a Creality camera and it's not compatible!"
+        elif [ ! -f "$ENTWARE_FILE" ]; then
+          error_msg "Entware is needed, please install it first!"
+        else
+          run "install_usb_camera" "install_menu_ui_3v3"
+        fi;;
+      16)
+        if [ -d "$OCTOEVERYWHERE_FOLDER" ]; then
+          error_msg "OctoEverywhere is already installed!"
+        elif [ ! -d "$MOONRAKER_FOLDER" ]; then
+          error_msg "Updated Moonraker is needed, please install it first!"
+        elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
+          error_msg "Updated Fluidd or Mainsail is needed, please install one of them first!"
+        elif [ ! -f "$ENTWARE_FILE" ]; then
+          error_msg "Entware is needed, please install it first!"
+        else
+          run "install_octoeverywhere" "install_menu_ui_3v3"
+        fi;;
+      17)
+        if [ -d "$MOONRAKER_OBICO_FOLDER" ]; then
+          error_msg "Moonraker Obico is already installed!"
+        elif [ ! -d "$MOONRAKER_FOLDER" ]; then
+          error_msg "Updated Moonraker is needed, please install it first!"
+        elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
+          error_msg "Updated Fluidd or Mainsail is needed, please install one of them first!"
+        elif [ ! -f "$ENTWARE_FILE" ]; then
+          error_msg "Entware is needed, please install it first!"
+        else
+          run "install_moonraker_obico" "install_menu_ui_3v3"
+        fi;;
+      18)
+        if [ ! -d "$MOONRAKER_FOLDER" ]; then
+          error_msg "Updated Moonraker is needed, please install it first!"
+        else
+          run "install_guppyflo" "install_menu_ui_3v3"
+        fi;;
+      19)
+        if [ -d "$MOBILERAKER_COMPANION_FOLDER" ]; then
+          error_msg "Mobileraker Companion is already installed!"
+        elif [ ! -d "$MOONRAKER_FOLDER" ]; then
+          error_msg "Updated Moonraker is needed, please install it first!"
+        elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
+        else
+          run "install_mobileraker_companion" "install_menu_ui_3v3"
+        fi;;
+      20)
+        if [ -d "$OCTOAPP_COMPANION_FOLDER" ]; then
+          error_msg "OctoApp Companion is already installed!"
+        elif [ ! -d "$MOONRAKER_FOLDER" ]; then
+          error_msg "Updated Moonraker is needed, please install it first!"
+        elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
+          error_msg "Updated Fluidd or Mainsail is needed, please install one of them first!"
+        elif [ ! -f "$ENTWARE_FILE" ]; then
+          error_msg "Entware is needed, please install it first!"
+        else
+          run "install_octoapp_companion" "install_menu_ui_3v3"
+        fi;;
+      21)
+        if grep -q "\[simplyprint\]" "$MOONRAKER_CFG"; then
+          error_msg "SimplyPrint is already installed!"
+        elif [ ! -d "$MOONRAKER_FOLDER" ]; then
+          error_msg "Updated Moonraker is needed, please install it first!"
+        elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
+          error_msg "Updated Fluidd or Mainsail is needed, please install one of them first!"
+        else
+          run "install_simplyprint" "install_menu_ui_3v3"
+        fi;;
+      B|b)
+        clear; main_menu; break;;
+      Q|q)
+         clear; exit 0;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
+  install_menu_3v3
+}
diff --git a/scripts/menu/3V3/remove_menu_3V3.sh b/scripts/menu/3V3/remove_menu_3V3.sh
new file mode 100755
index 0000000..7b8296b
--- /dev/null
+++ b/scripts/menu/3V3/remove_menu_3V3.sh
@@ -0,0 +1,212 @@
+#!/bin/sh
+
+set -e
+
+function remove_menu_ui_3v3() {
+  top_line
+  title '[ REMOVE MENU ]' "${yellow}"
+  inner_line
+  hr
+  subtitle '•ESSENTIALS:'
+  menu_option ' 1' 'Remove' 'Updated Moonraker'
+  menu_option ' 2' 'Remove' 'Updated Fluidd (port 4408)'
+  menu_option ' 3' 'Remove' 'Mainsail (port 4409)'
+  hr
+  subtitle '•UTILITIES:'
+  menu_option ' 6' 'Remove' 'Klipper Adaptive Meshing & Purging'
+  menu_option ' 7' 'Remove' 'Buzzer Support'
+  menu_option ' 8' 'Remove' 'Improved Shapers Calibrations'
+  menu_option ' 9' 'Remove' 'Useful Macros'
+  menu_option '10' 'Remove' 'Save Z-Offset Macros'
+  menu_option '11' 'Remove' 'M600 Support'
+  menu_option '12' 'Remove' 'Git Backup'
+  hr
+  subtitle '•CAMERA:'
+  menu_option '13' 'Remove' 'Moonraker Timelapse'
+  menu_option '14' 'Remove' 'Nebula Camera Settings Control'
+  menu_option '15' 'Remove' 'USB Camera Support'
+  hr
+  subtitle '•REMOTE ACCESS:'
+  menu_option '16' 'Remove' 'OctoEverywhere'
+  menu_option '17' 'Remove' 'Moonraker Obico'
+  menu_option '18' 'Remove' 'GuppyFLO'
+  menu_option '19' 'Remove' 'Mobileraker Companion'
+  menu_option '20' 'Remove' 'OctoApp Companion'
+  menu_option '21' 'Remove' 'SimplyPrint'
+  hr
+  inner_line
+  hr
+  bottom_menu_option 'b' 'Back to [Main Menu]' "${yellow}"
+  bottom_menu_option 'q' 'Exit' "${darkred}"
+  hr
+  version_line "$(get_script_version)"
+  bottom_line
+}
+
+function remove_menu_3v3() {
+  clear
+  remove_menu_ui_3v3
+  local remove_menu_opt
+  while true; do
+    read -p " ${white}Type your choice and validate with Enter: ${yellow}" remove_menu_opt
+    case "${remove_menu_opt}" in
+      1)
+        if [ ! -d "$MOONRAKER_FOLDER" ]; then
+          error_msg "Updated Moonraker is not installed!"
+        else
+         run "remove_moonraker_3v3" "remove_menu_ui_3v3"
+        fi;;
+      2)
+        if [ ! -d "$FLUIDD_FOLDER" ]; then
+          error_msg "Updated Fluidd is not installed!"
+        elif [ ! -f "$CREALITY_WEB_FILE" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
+          error_msg "Creality Web Interface is removed!"
+          echo -e " ${darkred}Please restore Creality Web Interface first if you want to remove Updated Fluidd.${white}"
+          echo
+        else
+          run "remove_fluidd_3v3" "remove_menu_ui_3v3"
+        fi;;
+      3)
+        if [ ! -d "$MAINSAIL_FOLDER" ]; then
+          error_msg "Mainsail is not installed!"
+        elif [ ! -f "$CREALITY_WEB_FILE" ] && [ ! -d "$FLUIDD_FOLDER" ]; then
+          error_msg "Creality Web Interface is removed!"
+          echo -e " ${darkred}Please restore Creality Web Interface first if you want to remove Mainsail.${white}"
+          echo
+        else
+          run "remove_mainsail" "remove_menu_ui_3v3"
+        fi;;
+      4)
+        if [ ! -f "$ENTWARE_FILE" ]; then
+          error_msg "Entware is not installed!"
+        elif [ -f "$TIMELAPSE_FILE" ]; then
+          error_msg "Entware is needed to use Moonraker Timelapse, please uninstall it first!"
+        elif [ -f "$GIT_BACKUP_FILE" ]; then
+          error_msg "Entware is needed to use Git Backup, please uninstall it first!"
+        elif [ -d "$OCTOEVERYWHERE_FOLDER" ]; then
+          error_msg "Entware is needed to use OctoEverywhere, please uninstall it first!"
+        elif [ -d "$MOONRAKER_OBICO_FOLDER" ]; then
+          error_msg "Entware is needed to use Moonraker Obico, please uninstall it first!"
+        elif [ ! -f "$USB_CAMERA_FILE" ]; then
+          error_msg "Entware is needed to use USB Camera Support, please uninstall it first!"
+        else
+          run "remove_entware" "remove_menu_ui_3v3"
+        fi;;
+      5)
+        if [ ! -f "$KLIPPER_SHELL_FILE" ]; then
+          error_msg "Klipper Gcode Shell Command is not installed!"
+        elif [ -d "$GUPPY_SCREEN_FOLDER" ]; then
+          error_msg "Klipper Gcode Shell Command is needed to use Guppy Screen, please uninstall it first!"
+        elif [ -d "$IMP_SHAPERS_FOLDER" ]; then
+          error_msg "Klipper Gcode Shell Command is needed to use Improved Shapers Calibrations, please uninstall it first!"
+        elif [ -f "$GIT_BACKUP_FILE" ]; then
+          error_msg "Klipper Gcode Shell Command is needed to use Git Backup, please uninstall it first!"
+        else
+          run "remove_gcode_shell_command" "remove_menu_ui_3v3"
+        fi;;
+      6)
+        if [ ! -d "$KAMP_FOLDER" ]; then
+          error_msg "Klipper Adaptive Meshing & Purging is not installed!"
+        else
+          run "remove_kamp" "remove_menu_ui_3v3"
+        fi;;
+      7)
+        if [ ! -f "$BUZZER_FILE" ]; then
+          error_msg "Buzzer Support is not installed!"
+        else
+          run "remove_buzzer_support" "remove_menu_ui_3v3"
+        fi;;
+      8)
+        if [ ! -d "$IMP_SHAPERS_FOLDER" ]; then
+          error_msg "Improved Shapers Calibrations are not installed!"
+        else
+          run "remove_improved_shapers" "remove_menu_ui_3v3"
+        fi;;
+      9)
+        if [ ! -f "$USEFUL_MACROS_FILE" ]; then
+          error_msg "Useful Macros are not installed!"
+        else
+          run "remove_useful_macros" "remove_menu_ui_3v3"
+        fi;;
+      10)
+        if [ ! -f "$SAVE_ZOFFSET_FILE" ]; then
+          error_msg "Save Z-Offset Macros are not installed!"
+        else
+          run "remove_save_zoffset_macros" "remove_menu_ui_3v3"
+        fi;;
+      11)
+        if [ ! -f "$M600_SUPPORT_FILE" ]; then
+          error_msg "M600 Support is not installed!"
+        else
+          run "remove_m600_support" "remove_menu_ui_3v3"
+        fi;;
+      12)
+        if [ ! -f "$GIT_BACKUP_FILE" ]; then
+          error_msg "Git Backup is not installed!"
+        else
+          run "remove_git_backup" "remove_menu_ui_3v3"
+        fi;;
+      13)
+        if [ ! -f "$TIMELAPSE_FILE" ]; then
+          error_msg "Moonraker Timelapse is not installed!"
+        else
+          run "remove_moonraker_timelapse" "remove_menu_ui_3v3"
+        fi;;
+      14)
+        if [ ! -f "$CAMERA_SETTINGS_FILE" ]; then
+          error_msg "Nebula Camera Settings Control is not installed!"
+        else
+          run "remove_camera_settings_control" "remove_menu_ui_3v3"
+        fi;;
+      15)
+        if [ ! -f "$USB_CAMERA_FILE" ]; then
+          error_msg "USB Camera Support is not installed!"
+        else
+          run "remove_usb_camera" "remove_menu_ui_3v3"
+        fi;;
+      16)
+        if [ ! -d "$OCTOEVERYWHERE_FOLDER" ]; then
+          error_msg "OctoEverywhere is not installed!"
+        else
+          run "remove_octoeverywhere" "remove_menu_ui_3v3"
+        fi;;
+      17)
+        if [ ! -d "$MOONRAKER_OBICO_FOLDER" ]; then
+          error_msg "Moonraker Obico is not installed!"
+        else
+          run "remove_moonraker_obico" "remove_menu_ui_3v3"
+        fi;;
+      18)
+        if [ ! -d "$GUPPYFLO_FOLDER" ]; then
+          error_msg "GuppyFLO is not installed!"
+        else
+          run "remove_guppyflo" "remove_menu_ui_3v3"
+        fi;;
+      19)
+        if [ ! -d "$MOBILERAKER_COMPANION_FOLDER" ]; then
+          error_msg "Mobileraker Companion is not installed!"
+        else
+          run "remove_mobileraker_companion" "remove_menu_ui_3v3"
+        fi;;
+      20)
+        if [ ! -d "$OCTOAPP_COMPANION_FOLDER" ]; then
+          error_msg "OctoApp Companion is not installed!"
+        else
+          run "remove_octoapp_companion" "remove_menu_ui_3v3"
+        fi;;
+      21)
+        if ! grep -q "\[simplyprint\]" "$MOONRAKER_CFG"; then
+          error_msg "SimplyPrint is not installed!"
+        else
+          run "remove_simplyprint" "remove_menu_ui_3v3"
+        fi;;
+      B|b)
+        clear; main_menu; break;;
+      Q|q)
+         clear; exit 0;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
+  remove_menu_3v3
+}
diff --git a/scripts/menu/3V3/tools_menu_3V3.sh b/scripts/menu/3V3/tools_menu_3V3.sh
new file mode 100755
index 0000000..c610f3d
--- /dev/null
+++ b/scripts/menu/3V3/tools_menu_3V3.sh
@@ -0,0 +1,115 @@
+#!/bin/sh
+
+set -e
+
+function tools_menu_ui_3v3() {
+  top_line
+  title '[ TOOLS MENU ]' "${yellow}"
+  inner_line
+  hr
+  menu_option ' 1' 'Prevent updating' 'Klipper configuration files'
+  menu_option ' 2' 'Allow updating' 'Klipper configuration files'
+  menu_option ' 3' 'Fix' 'printing Gcode files from folder'
+  hr
+  menu_option ' 4' 'Enable' 'camera settings in Moonraker'
+  menu_option ' 5' 'Disable' 'camera settings in Moonraker'
+  hr
+  menu_option ' 6' 'Restart' 'Nginx service'
+  menu_option ' 7' 'Restart' 'Moonraker service'
+  menu_option ' 8' 'Restart' 'Klipper service'
+  hr
+  menu_option ' 9' 'Update' 'Entware packages'
+  hr
+  menu_option '10' 'Clear' 'cache'
+  menu_option '11' 'Clear' 'logs files'
+  hr
+  menu_option '12' 'Restore' 'a previous firmware'
+  hr
+  menu_option '13' 'Reset' 'factory settings'
+  hr
+  inner_line
+  hr
+  bottom_menu_option 'b' 'Back to [Main Menu]' "${yellow}"
+  bottom_menu_option 'q' 'Exit' "${darkred}"
+  hr
+  version_line "$(get_script_version)"
+  bottom_line
+}
+
+function tools_menu_3v3() {
+  clear
+  tools_menu_ui_3v3
+  local tools_menu_opt
+  while true; do
+    read -p " ${white}Type your choice and validate with Enter: ${yellow}" tools_menu_opt
+    case "${tools_menu_opt}" in
+      1)
+        if [ -f "$INITD_FOLDER"/disabled.S55klipper_service ]; then
+          error_msg "Updating Klipper configuration files is already prevented!"
+        else
+          run "prevent_updating_klipper_files" "tools_menu_ui_3v3"
+        fi;;
+      2)
+        if [ ! -f "$INITD_FOLDER"/disabled.S55klipper_service ]; then
+          error_msg "Updating Klipper configuration files is already allowed!"
+        else
+          run "allow_updating_klipper_files" "tools_menu_ui_3v3"
+        fi;;
+      3)
+        if [ -f "$KLIPPER_KLIPPY_FOLDER"/gcode.py ]; then
+          run "printing_gcode_from_folder" "tools_menu_ui_3v3"
+        fi;;
+      4)
+        if grep -q "^\[webcam Camera\]$" "$MOONRAKER_CFG"; then
+          error_msg "Camera settings are alredy enabled in Moonraker!"
+        else
+          run "enable_camera_settings" "tools_menu_ui_3v3"
+        fi;;
+      5)
+        if grep -q "^#\[webcam Camera\]" "$MOONRAKER_CFG"; then
+          error_msg "Camera settings are alredy disabled in Moonraker!"
+        else
+          run "disable_camera_settings" "tools_menu_ui_3v3"
+        fi;;
+      6)
+        if [ ! -d "$NGINX_FOLDER" ]; then
+          error_msg "Nginx is not installed!"
+        else
+          run "restart_nginx_action" "tools_menu_ui_3v3"
+        fi;;
+      7)
+        if [ ! -d "$MOONRAKER_FOLDER" ]; then
+          error_msg "Moonraker is not installed!"
+        else
+          run "restart_moonraker_action" "tools_menu_ui_3v3"
+        fi;;
+      8)
+        if [ ! -f "$INITD_FOLDER"/S55klipper_service ]; then
+          error_msg "Klipper service is not present!"
+        else
+          run "restart_klipper_action" "tools_menu_ui_3v3"
+        fi;;
+      9)
+        if [ ! -f "$ENTWARE_FILE" ]; then
+          error_msg "Entware is not installed!"
+        else
+          run "update_entware_packages" "tools_menu_ui_3v3"
+        fi;;
+      10)
+        run "clear_cache" "tools_menu_ui_3v3";;
+      11)
+        run "clear_logs" "tools_menu_ui_3v3";;
+      12)
+        run "restore_previous_firmware" "tools_menu_ui_3v3";;
+      13)
+        run "reset_factory_settings" "tools_menu_ui_3v3";;
+      B|b)
+        clear; main_menu; break;;
+      Q|q)
+         clear; exit 0;;
+      *)
+         error_msg "Please select a correct choice!";;
+    esac
+  done
+  tools_menu_3v3
+}
diff --git a/scripts/menu/customize_menu.sh b/scripts/menu/K1/customize_menu_K1.sh
similarity index 89%
rename from scripts/menu/customize_menu.sh
rename to scripts/menu/K1/customize_menu_K1.sh
index c51b45f..9f5bdcc 100755
--- a/scripts/menu/customize_menu.sh
+++ b/scripts/menu/K1/customize_menu_K1.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-function customize_menu_ui() {
+function customize_menu_ui_k1() {
   top_line
   title '[ CUSTOMIZE MENU ]' "${yellow}"
   inner_line
@@ -27,9 +27,9 @@ function customize_menu_ui() {
   bottom_line
 }
 
-function customize_menu() {
+function customize_menu_k1() {
   clear
-  customize_menu_ui
+  customize_menu_ui_k1
   local customize_menu_opt
   while true; do
     read -p " ${white}Type your choice and validate with Enter: ${yellow}" customize_menu_opt
@@ -40,7 +40,7 @@ function customize_menu() {
         elif [ ! -d "$BOOT_DISPLAY_FOLDER" ]; then
           error_msg "Please use latest firmware to install Custom Boot Display!"  
         else
-          run "install_custom_boot_display" "customize_menu_ui"
+          run "install_custom_boot_display" "customize_menu_ui_k1"
         fi;;
       2)
         if [ ! -f "$BOOT_DISPLAY_FILE" ]; then
@@ -48,17 +48,17 @@ function customize_menu() {
         elif [ ! -d "$BOOT_DISPLAY_FOLDER" ]; then
           error_msg "Please use latest firmware to restore Stock Boot Display!"  
         else
-          run "remove_custom_boot_display" "customize_menu_ui"
+          run "remove_custom_boot_display" "customize_menu_ui_k1"
         fi;;
       3)
         if [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         elif [ ! -f "$CREALITY_WEB_FILE" ]; then
           error_msg "Creality Web Interface is already removed!"
           echo -e " ${darkred}Please restore Creality Web Interface first if you want to change the default Web Interface.${white}"
           echo
         else
-          run "remove_creality_web_interface" "customize_menu_ui"
+          run "remove_creality_web_interface" "customize_menu_ui_k1"
         fi;;
       4)
         if [ -f "$CREALITY_WEB_FILE" ]; then
@@ -66,7 +66,7 @@ function customize_menu() {
         elif [ ! -f "$INITD_FOLDER"/S99start_app ]; then
           error_msg "Guppy Screen need to be removed first to restore Creality Web Interface!"
         else
-          run "restore_creality_web_interface" "customize_menu_ui"
+          run "restore_creality_web_interface" "customize_menu_ui_k1"
         fi;;
       5)
         if [ -d "$GUPPY_SCREEN_FOLDER" ]; then
@@ -80,13 +80,13 @@ function customize_menu() {
         elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
           error_msg "Klipper Gcode Shell Command is needed, please install it first!"
         else
-          run "install_guppy_screen" "customize_menu_ui"
+          run "install_guppy_screen" "customize_menu_ui_k1"
         fi;;
       6)
         if [ ! -d "$GUPPY_SCREEN_FOLDER" ]; then
           error_msg "Guppy Screen is not installed!"
         else
-          run "remove_guppy_screen" "customize_menu_ui"
+          run "remove_guppy_screen" "customize_menu_ui_k1"
         fi;;
       7)
         if [ -f "$FLUIDD_LOGO_FILE" ]; then
@@ -94,7 +94,7 @@ function customize_menu() {
         elif [ ! -d "$FLUIDD_FOLDER" ]; then
           error_msg "Fluidd is needed, please install it first!"
         else
-          run "install_creality_dynamic_logos" "customize_menu_ui"
+          run "install_creality_dynamic_logos" "customize_menu_ui_k1"
         fi;;
       B|b)
         clear; main_menu; break;;
@@ -104,5 +104,5 @@ function customize_menu() {
         error_msg "Please select a correct choice!";;
     esac
   done
-  customize_menu
+  customize_menu_k1
 }
diff --git a/scripts/menu/K1/info_menu_K1.sh b/scripts/menu/K1/info_menu_K1.sh
new file mode 100755
index 0000000..95c2f6b
--- /dev/null
+++ b/scripts/menu/K1/info_menu_K1.sh
@@ -0,0 +1,101 @@
+#!/bin/sh
+
+set -e
+
+function check_folder_k1() {
+  local folder_path="$1"
+  if [ -d "$folder_path" ]; then
+    echo -e "${green}✓"
+  else
+    echo -e "${red}✗"
+  fi
+}
+
+function check_file_k1() {
+  local file_path="$1"
+  if [ -f "$file_path" ]; then
+    echo -e "${green}✓"
+  else
+    echo -e "${red}✗"
+  fi
+}
+
+function check_simplyprint_k1() {
+  if grep -q "\[simplyprint\]" "$MOONRAKER_CFG"; then
+    echo -e "${green}✓"
+  else
+    echo -e "${red}✗"
+  fi
+}
+
+function info_menu_ui_k1() {
+  top_line
+  title '[ INFORMATIONS MENU ]' "${yellow}"
+  inner_line
+  hr
+  subtitle '•ESSENTIALS:'
+  info_line "$(check_folder_k1 "$MOONRAKER_FOLDER")" 'Moonraker & Nginx'
+  info_line "$(check_folder_k1 "$FLUIDD_FOLDER")" 'Fluidd'
+  info_line "$(check_folder_k1 "$MAINSAIL_FOLDER")" 'Mainsail'
+  hr
+  subtitle '•UTILITIES:'
+  info_line "$(check_file_k1 "$ENTWARE_FILE")" 'Entware'
+  info_line "$(check_file_k1 "$KLIPPER_SHELL_FILE")" 'Klipper Gcode Shell Command'
+  hr
+  subtitle '•IMPROVEMENTS:'
+  info_line "$(check_folder_k1 "$KAMP_FOLDER")" 'Klipper Adaptive Meshing & Purging'
+  info_line "$(check_file_k1 "$BUZZER_FILE")" 'Buzzer Support'
+  info_line "$(check_folder_k1 "$NOZZLE_CLEANING_FOLDER")" 'Nozzle Cleaning Fan Control'
+  info_line "$(check_file_k1 "$FAN_CONTROLS_FILE")" 'Fans Control Macros' 
+  info_line "$(check_folder_k1 "$IMP_SHAPERS_FOLDER")" 'Improved Shapers Calibrations'
+  info_line "$(check_file_k1 "$USEFUL_MACROS_FILE")" 'Useful Macros'
+  info_line "$(check_file_k1 "$SAVE_ZOFFSET_FILE")" 'Save Z-Offset Macros'
+  info_line "$(check_file_k1 "$SCREWS_ADJUST_FILE")" 'Screws Tilt Adjust Support'
+  info_line "$(check_file_k1 "$M600_SUPPORT_FILE")" 'M600 Support'
+  info_line "$(check_file_k1 "$GIT_BACKUP_FILE")" 'Git Backup'
+  hr
+  subtitle '•CAMERA:'
+  info_line "$(check_file_k1 "$TIMELAPSE_FILE")" 'Moonraker Timelapse'
+  info_line "$(check_file_k1 "$CAMERA_SETTINGS_FILE")" 'Camera Settings Control'
+  info_line "$(check_file_k1 "$USB_CAMERA_FILE")" 'USB Camera Support'
+  hr
+  subtitle '•REMOTE ACCESS:'
+  info_line "$(check_folder_k1 "$OCTOEVERYWHERE_FOLDER")" 'OctoEverywhere'
+  info_line "$(check_folder_k1 "$MOONRAKER_OBICO_FOLDER")" 'Obico'
+  info_line "$(check_folder_k1 "$GUPPYFLO_FOLDER")" 'GuppyFLO'
+  info_line "$(check_folder_k1 "$MOBILERAKER_COMPANION_FOLDER")" 'Mobileraker Companion'
+  info_line "$(check_folder_k1 "$OCTOAPP_COMPANION_FOLDER")" 'OctoApp Companion'
+  info_line "$(check_simplyprint_k1)" 'SimplyPrint'
+  hr
+  subtitle '•CUSTOMIZATION:'
+  info_line "$(check_file_k1 "$BOOT_DISPLAY_FILE")" 'Custom Boot Display'
+  info_line "$(check_file_k1 "$CREALITY_WEB_FILE")" 'Creality Web Interface'
+  info_line "$(check_folder_k1 "$GUPPY_SCREEN_FOLDER")" 'Guppy Screen'
+  info_line "$(check_file_k1 "$FLUIDD_LOGO_FILE")" 'Creality Dynamic Logos for Fluidd'
+  hr
+  inner_line
+  hr
+  bottom_menu_option 'b' 'Back to [Main Menu]' "${yellow}"
+  bottom_menu_option 'q' 'Exit' "${darkred}"
+  hr
+  version_line "$(get_script_version)"
+  bottom_line
+}
+
+function info_menu_k1() {
+  clear
+  info_menu_ui_k1
+  local info_menu_opt
+  while true; do
+    read -p " ${white}Type your choice and validate with Enter: ${yellow}" info_menu_opt
+    case "${info_menu_opt}" in
+      B|b)
+        clear; main_menu; break;;
+      Q|q)
+         clear; exit 0;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
+  info_menu_k1
+}
diff --git a/scripts/menu/install_menu.sh b/scripts/menu/K1/install_menu_K1.sh
similarity index 79%
rename from scripts/menu/install_menu.sh
rename to scripts/menu/K1/install_menu_K1.sh
index e2fa220..fe32d52 100755
--- a/scripts/menu/install_menu.sh
+++ b/scripts/menu/K1/install_menu_K1.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-function install_menu_ui() {
+function install_menu_ui_k1() {
   top_line
   title '[ INSTALL MENU ]' "${yellow}"
   inner_line
@@ -25,13 +25,13 @@ function install_menu_ui() {
   menu_option '11' 'Install' 'Useful Macros'
   menu_option '12' 'Install' 'Save Z-Offset Macros'
   menu_option '13' 'Install' 'Screws Tilt Adjust Support'
-  menu_option '14' 'Install' 'Virtual Pins Support'
-  menu_option '15' 'Install' 'M600 Support'
-  menu_option '16' 'Install' 'Git Backup'
+  menu_option '14' 'Install' 'M600 Support'
+  menu_option '15' 'Install' 'Git Backup'
   hr
   subtitle '•CAMERA:'
-  menu_option '17' 'Install' 'Moonraker Timelapse'
-  menu_option '18' 'Install' 'Camera Settings Control'
+  menu_option '16' 'Install' 'Moonraker Timelapse'
+  menu_option '17' 'Install' 'Camera Settings Control'
+  menu_option '18' 'Install' 'USB Camera Support'
   hr
   subtitle '•REMOTE ACCESS:'
   menu_option '19' 'Install' 'OctoEverywhere'
@@ -50,9 +50,9 @@ function install_menu_ui() {
   bottom_line
 }
 
-function install_menu() {
+function install_menu_k1() {
   clear
-  install_menu_ui
+  install_menu_ui_k1
   local install_menu_opt
   while true; do
     read -p " ${white}Type your choice and validate with Enter: ${yellow}" install_menu_opt
@@ -61,7 +61,7 @@ function install_menu() {
         if [ -d "$MOONRAKER_FOLDER" ]; then  
           error_msg "Moonraker and Nginx are already installed!"
         else
-          run "install_moonraker_nginx" "install_menu_ui"
+          run "install_moonraker_nginx" "install_menu_ui_k1"
         fi;;
       2)
         if [ -d "$FLUIDD_FOLDER" ]; then  
@@ -69,7 +69,7 @@ function install_menu() {
         elif [ ! -d "$MOONRAKER_FOLDER" ] && [ ! -d "$NGINX_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         else
-          run "install_fluidd" "install_menu_ui"
+          run "install_fluidd" "install_menu_ui_k1"
         fi;;
       3)
         if [ -d "$MAINSAIL_FOLDER" ]; then  
@@ -77,27 +77,25 @@ function install_menu() {
         elif [ ! -d "$MOONRAKER_FOLDER" ] && [ ! -d "$NGINX_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         else
-          run "install_mainsail" "install_menu_ui"
+          run "install_mainsail" "install_menu_ui_k1"
         fi;;
       4)
         if [ -f "$ENTWARE_FILE" ]; then
           error_msg "Entware is already installed!"
         else
-          run "install_entware" "install_menu_ui"
+          run "install_entware" "install_menu_ui_k1"
         fi;;
       5)
         if [ -f "$KLIPPER_SHELL_FILE" ]; then
           error_msg "Klipper Gcode Shell Command is already installed!"
         else
-          run "install_gcode_shell_command" "install_menu_ui"
+          run "install_gcode_shell_command" "install_menu_ui_k1"
         fi;;
       6)
         if [ -d "$KAMP_FOLDER" ]; then
           error_msg "Klipper Adaptive Meshing & Purging is already installed!"
-        elif [ ! -f "$VIRTUAL_PINS_FILE" ]; then
-          error_msg "Virtual Pins Support is needed, please install it first!"
         else
-          run "install_kamp" "install_menu_ui"
+          run "install_kamp" "install_menu_ui_k1"
         fi;;
       7)
         if [ -f "$BUZZER_FILE" ]; then
@@ -105,19 +103,19 @@ function install_menu() {
         elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
           error_msg "Klipper Gcode Shell Command is needed, please install it first!"
         else
-          run "install_buzzer_support" "install_menu_ui"
+          run "install_buzzer_support" "install_menu_ui_k1"
         fi;;
       8)
         if [ -d "$NOZZLE_CLEANING_FOLDER" ]; then
           error_msg "Nozzle Cleaning Fan Control is already installed!"
         else
-          run "install_nozzle_cleaning_fan_control" "install_menu_ui"
+          run "install_nozzle_cleaning_fan_control" "install_menu_ui_k1"
         fi;;
       9)
         if [ -f "$FAN_CONTROLS_FILE" ]; then
           error_msg "Fans Control Macros are already installed!"
         else
-          run "install_fans_control_macros" "install_menu_ui"
+          run "install_fans_control_macros" "install_menu_ui_k1"
         fi;;
       10)
         if [ -d "$IMP_SHAPERS_FOLDER" ]; then
@@ -127,7 +125,7 @@ function install_menu() {
         elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
           error_msg "Klipper Gcode Shell Command is needed, please install it first!"
         else
-          run "install_improved_shapers" "install_menu_ui"
+          run "install_improved_shapers" "install_menu_ui_k1"
         fi;;
       11)
         if [ -f "$USEFUL_MACROS_FILE" ]; then
@@ -135,33 +133,27 @@ function install_menu() {
         elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
           error_msg "Klipper Gcode Shell Command is needed, please install it first!"
         else
-          run "install_useful_macros" "install_menu_ui"
+          run "install_useful_macros" "install_menu_ui_k1"
         fi;;
       12)
         if [ -f "$SAVE_ZOFFSET_FILE" ]; then
           error_msg "Save Z-Offset Macros are already installed!"
         else
-          run "install_save_zoffset_macros" "install_menu_ui"
+          run "install_save_zoffset_macros" "install_menu_ui_k1"
         fi;;
       13)
         if [ -f "$SCREWS_ADJUST_FILE" ]; then
           error_msg "Screws Tilt Adjust Support is already installed!"
         else
-          run "install_screws_tilt_adjust" "install_menu_ui"
+          run "install_screws_tilt_adjust" "install_menu_ui_k1"
         fi;;
       14)
-        if [ -f "$VIRTUAL_PINS_FILE" ]; then
-          error_msg "Virtual Pins Support is already installed!"
-        else
-          run "install_virtual_pins" "install_menu_ui"
-        fi;;
-      15)
         if [ -f "$M600_SUPPORT_FILE" ]; then
           error_msg "M600 Support is already installed!"
         else
-          run "install_m600_support" "install_menu_ui"
+          run "install_m600_support" "install_menu_ui_k1"
         fi;;
-      16)
+      15)
         if [ -f "$GIT_BACKUP_FILE" ]; then
           error_msg "Git Backup is already installed!"
         elif [ ! -f "$ENTWARE_FILE" ]; then
@@ -169,25 +161,33 @@ function install_menu() {
         elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
           error_msg "Klipper Gcode Shell Command is needed, please install it first!"
         else
-          run "install_git_backup" "install_menu_ui"
+          run "install_git_backup" "install_menu_ui_k1"
         fi;;
-      17)
+      16)
         if [ -f "$TIMELAPSE_FILE" ]; then
           error_msg "Moonraker Timelapse is already installed!"
         elif [ ! -f "$ENTWARE_FILE" ]; then
           error_msg "Entware is needed, please install it first!"
         else
-          run "install_moonraker_timelapse" "install_menu_ui"
+          run "install_moonraker_timelapse" "install_menu_ui_k1"
         fi;;
-      18)
+      17)
         if [ -f "$CAMERA_SETTINGS_FILE" ]; then
           error_msg "Camera Settings Control is already installed!"
-        elif v4l2-ctl --list-devices | grep -q 'CCX2F3299'; then
-          error_msg "You have the new hardware version of the camera and it's not compatible!"
+        elif v4l2-ctl --list-devices | grep -q 'CCX2F3299' && [ ! -f "$INITD_FOLDER"/S50usb_camera ]; then
+          error_msg "This is not compatible with the new hardware version of the camera!"
         elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
           error_msg "Klipper Gcode Shell Command is needed, please install it first!"
         else
-          run "install_camera_settings_control" "install_menu_ui"
+          run "install_camera_settings_control" "install_menu_ui_k1"
+        fi;;
+      18)
+        if [ -f "$USB_CAMERA_FILE" ]; then
+          error_msg "Camera USB Support is already installed!"
+        elif [ ! -f "$ENTWARE_FILE" ]; then
+          error_msg "Entware is needed, please install it first!"
+        else
+          run "install_usb_camera" "install_menu_ui_k1"
         fi;;
       19)
         if [ -d "$OCTOEVERYWHERE_FOLDER" ]; then
@@ -195,11 +195,11 @@ function install_menu() {
         elif [ ! -d "$MOONRAKER_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         elif [ ! -f "$ENTWARE_FILE" ]; then
           error_msg "Entware is needed, please install it first!"
         else
-          run "install_octoeverywhere" "install_menu_ui"
+          run "install_octoeverywhere" "install_menu_ui_k1"
         fi;;
       20)
         if [ -d "$MOONRAKER_OBICO_FOLDER" ]; then
@@ -207,17 +207,17 @@ function install_menu() {
         elif [ ! -d "$MOONRAKER_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         elif [ ! -f "$ENTWARE_FILE" ]; then
           error_msg "Entware is needed, please install it first!"
         else
-          run "install_moonraker_obico" "install_menu_ui"
+          run "install_moonraker_obico" "install_menu_ui_k1"
         fi;;
       21)
         if [ ! -d "$MOONRAKER_FOLDER" ] && [ ! -d "$NGINX_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         else
-          run "install_guppyflo" "install_menu_ui"
+          run "install_guppyflo" "install_menu_ui_k1"
         fi;;
       22)
         if [ -d "$MOBILERAKER_COMPANION_FOLDER" ]; then
@@ -225,9 +225,9 @@ function install_menu() {
         elif [ ! -d "$MOONRAKER_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         else
-          run "install_mobileraker_companion" "install_menu_ui"
+          run "install_mobileraker_companion" "install_menu_ui_k1"
         fi;;
       23)
         if [ -d "$OCTOAPP_COMPANION_FOLDER" ]; then
@@ -235,11 +235,11 @@ function install_menu() {
         elif [ ! -d "$MOONRAKER_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         elif [ ! -f "$ENTWARE_FILE" ]; then
           error_msg "Entware is needed, please install it first!"
         else
-          run "install_octoapp_companion" "install_menu_ui"
+          run "install_octoapp_companion" "install_menu_ui_k1"
         fi;;
       24)
         if grep -q "\[simplyprint\]" "$MOONRAKER_CFG"; then
@@ -247,9 +247,9 @@ function install_menu() {
         elif [ ! -d "$MOONRAKER_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         else
-          run "install_simplyprint" "install_menu_ui"
+          run "install_simplyprint" "install_menu_ui_k1"
         fi;;
       B|b)
         clear; main_menu; break;;
@@ -259,5 +259,5 @@ function install_menu() {
         error_msg "Please select a correct choice!";;
     esac
   done
-  install_menu
+  install_menu_k1
 }
diff --git a/scripts/menu/remove_menu.sh b/scripts/menu/K1/remove_menu_K1.sh
similarity index 78%
rename from scripts/menu/remove_menu.sh
rename to scripts/menu/K1/remove_menu_K1.sh
index 71c2206..50c3b82 100755
--- a/scripts/menu/remove_menu.sh
+++ b/scripts/menu/K1/remove_menu_K1.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-function remove_menu_ui() {
+function remove_menu_ui_k1() {
   top_line
   title '[ REMOVE MENU ]' "${yellow}"
   inner_line
@@ -25,13 +25,13 @@ function remove_menu_ui() {
   menu_option '11' 'Remove' 'Useful Macros'
   menu_option '12' 'Remove' 'Save Z-Offset Macros'
   menu_option '13' 'Remove' 'Screws Tilt Adjust Support'
-  menu_option '14' 'Remove' 'Virtual Pins Support'
-  menu_option '15' 'Remove' 'M600 Support'
-  menu_option '16' 'Remove' 'Git Backup'
+  menu_option '14' 'Remove' 'M600 Support'
+  menu_option '15' 'Remove' 'Git Backup'
   hr
   subtitle '•CAMERA:'
-  menu_option '17' 'Remove' 'Moonraker Timelapse'
-  menu_option '18' 'Remove' 'Camera Settings Control'
+  menu_option '16' 'Remove' 'Moonraker Timelapse'
+  menu_option '17' 'Remove' 'Camera Settings Control'
+  menu_option '18' 'Remove' 'USB Camera Support'
   hr
   subtitle '•REMOTE ACCESS:'
   menu_option '19' 'Remove' 'OctoEverywhere'
@@ -50,9 +50,9 @@ function remove_menu_ui() {
   bottom_line
 }
 
-function remove_menu() {
+function remove_menu_k1() {
   clear
-  remove_menu_ui
+  remove_menu_ui_k1
   local remove_menu_opt
   while true; do
     read -p " ${white}Type your choice and validate with Enter: ${yellow}" remove_menu_opt
@@ -61,7 +61,7 @@ function remove_menu() {
         if [ ! -d "$MOONRAKER_FOLDER" ] && [ ! -d "$NGINX_FOLDER" ]; then
           error_msg "Moonraker and Nginx are not installed!"
         else
-         run "remove_moonraker_nginx" "remove_menu_ui"
+         run "remove_moonraker_nginx" "remove_menu_ui_k1"
         fi;;
       2)
         if [ ! -d "$FLUIDD_FOLDER" ]; then
@@ -71,7 +71,7 @@ function remove_menu() {
           echo -e " ${darkred}Please restore Creality Web Interface first if you want to remove Fluidd.${white}"
           echo
         else
-          run "remove_fluidd" "remove_menu_ui"
+          run "remove_fluidd" "remove_menu_ui_k1"
         fi;;
       3)
         if [ ! -d "$MAINSAIL_FOLDER" ]; then
@@ -81,7 +81,7 @@ function remove_menu() {
           echo -e " ${darkred}Please restore Creality Web Interface first if you want to remove Mainsail.${white}"
           echo
         else
-          run "remove_mainsail" "remove_menu_ui"
+          run "remove_mainsail" "remove_menu_ui_k1"
         fi;;
       4)
         if [ ! -f "$ENTWARE_FILE" ]; then
@@ -94,8 +94,10 @@ function remove_menu() {
           error_msg "Entware is needed to use OctoEverywhere, please uninstall it first!"
         elif [ -d "$MOONRAKER_OBICO_FOLDER" ]; then
           error_msg "Entware is needed to use Moonraker Obico, please uninstall it first!"
+        elif [ ! -f "$USB_CAMERA_FILE" ]; then
+          error_msg "Entware is needed to use USB Camera Support, please uninstall it first!"
         else
-          run "remove_entware" "remove_menu_ui"
+          run "remove_entware" "remove_menu_ui_k1"
         fi;;
       5)
         if [ ! -f "$KLIPPER_SHELL_FILE" ]; then
@@ -108,126 +110,126 @@ function remove_menu() {
           error_msg "Klipper Gcode Shell Command is needed to use Guppy Screen, please uninstall it first!"
         elif [ -d "$IMP_SHAPERS_FOLDER" ]; then
           error_msg "Klipper Gcode Shell Command is needed to use Improved Shapers Calibrations, please uninstall it first!"
-        elif [ -d "$GIT_BACKUP_FOLDER" ]; then
+        elif [ -f "$GIT_BACKUP_FILE" ]; then
           error_msg "Klipper Gcode Shell Command is needed to use Git Backup, please uninstall it first!"
         elif [ -f "$USEFUL_MACROS_FILE" ]; then
           error_msg "Klipper Gcode Shell Command is needed to use Useful Macros, please uninstall it first!"
         else
-          run "remove_gcode_shell_command" "remove_menu_ui"
+          run "remove_gcode_shell_command" "remove_menu_ui_k1"
         fi;;
       6)
         if [ ! -d "$KAMP_FOLDER" ]; then
           error_msg "Klipper Adaptive Meshing & Purging is not installed!"
         else
-          run "remove_kamp" "remove_menu_ui"
+          run "remove_kamp" "remove_menu_ui_k1"
         fi;;
       7)
         if [ ! -f "$BUZZER_FILE" ]; then
           error_msg "Buzzer Support is not installed!"
         else
-          run "remove_buzzer_support" "remove_menu_ui"
+          run "remove_buzzer_support" "remove_menu_ui_k1"
         fi;;
       8)
         if [ ! -d "$NOZZLE_CLEANING_FOLDER" ]; then
           error_msg "Nozzle Cleaning Fan Control is not installed!"
         else
-          run "remove_nozzle_cleaning_fan_control" "remove_menu_ui"
+          run "remove_nozzle_cleaning_fan_control" "remove_menu_ui_k1"
         fi;;
       9)
         if [ ! -f "$FAN_CONTROLS_FILE" ]; then
           error_msg "Fans Control Macros are not installed!"
         else
-          run "remove_fans_control_macros" "remove_menu_ui"
+          run "remove_fans_control_macros" "remove_menu_ui_k1"
         fi;;
       10)
         if [ ! -d "$IMP_SHAPERS_FOLDER" ]; then
           error_msg "Improved Shapers Calibrations are not installed!"
         else
-          run "remove_improved_shapers" "remove_menu_ui"
+          run "remove_improved_shapers" "remove_menu_ui_k1"
         fi;;
       11)
         if [ ! -f "$USEFUL_MACROS_FILE" ]; then
           error_msg "Useful Macros are not installed!"
         else
-          run "remove_useful_macros" "remove_menu_ui"
+          run "remove_useful_macros" "remove_menu_ui_k1"
         fi;;
       12)
         if [ ! -f "$SAVE_ZOFFSET_FILE" ]; then
           error_msg "Save Z-Offset Macros are not installed!"
         else
-          run "remove_save_zoffset_macros" "remove_menu_ui"
+          run "remove_save_zoffset_macros" "remove_menu_ui_k1"
         fi;;
       13)
         if [ ! -f "$SCREWS_ADJUST_FILE" ]; then
           error_msg "Screws Tilt Adjust Support is not installed!"
         else
-          run "remove_screws_tilt_adjust" "remove_menu_ui"
+          run "remove_screws_tilt_adjust" "remove_menu_ui_k1"
         fi;;
       14)
-        if [ ! -f "$VIRTUAL_PINS_FILE" ]; then
-          error_msg "Virtual Pins Support is not installed!"
-        else
-          run "remove_virtual_pins" "remove_menu_ui"
-        fi;;
-      15)
         if [ ! -f "$M600_SUPPORT_FILE" ]; then
           error_msg "M600 Support is not installed!"
         else
-          run "remove_m600_support" "remove_menu_ui"
+          run "remove_m600_support" "remove_menu_ui_k1"
         fi;;
-      16)
+      15)
         if [ ! -f "$GIT_BACKUP_FILE" ]; then
           error_msg "Git Backup is not installed!"
         else
-          run "remove_git_backup" "remove_menu_ui"
+          run "remove_git_backup" "remove_menu_ui_k1"
         fi;;
-      17)
+      16)
         if [ ! -f "$TIMELAPSE_FILE" ]; then
           error_msg "Moonraker Timelapse is not installed!"
         else
-          run "remove_moonraker_timelapse" "remove_menu_ui"
+          run "remove_moonraker_timelapse" "remove_menu_ui_k1"
         fi;;
-      18)
+      17)
         if [ ! -f "$CAMERA_SETTINGS_FILE" ]; then
           error_msg "Camera Settings Control is not installed!"
         else
-          run "remove_camera_settings_control" "remove_menu_ui"
+          run "remove_camera_settings_control" "remove_menu_ui_k1"
+        fi;;
+      18)
+        if [ ! -f "$USB_CAMERA_FILE" ]; then
+          error_msg "USB Camera Support is not installed!"
+        else
+          run "remove_usb_camera" "remove_menu_ui_k1"
         fi;;
       19)
         if [ ! -d "$OCTOEVERYWHERE_FOLDER" ]; then
           error_msg "OctoEverywhere is not installed!"
         else
-          run "remove_octoeverywhere" "remove_menu_ui"
+          run "remove_octoeverywhere" "remove_menu_ui_k1"
         fi;;
       20)
         if [ ! -d "$MOONRAKER_OBICO_FOLDER" ]; then
           error_msg "Moonraker Obico is not installed!"
         else
-          run "remove_moonraker_obico" "remove_menu_ui"
+          run "remove_moonraker_obico" "remove_menu_ui_k1"
         fi;;
       21)
         if [ ! -d "$GUPPYFLO_FOLDER" ]; then
           error_msg "GuppyFLO is not installed!"
         else
-          run "remove_guppyflo" "remove_menu_ui"
+          run "remove_guppyflo" "remove_menu_ui_k1"
         fi;;
       22)
         if [ ! -d "$MOBILERAKER_COMPANION_FOLDER" ]; then
           error_msg "Mobileraker Companion is not installed!"
         else
-          run "remove_mobileraker_companion" "remove_menu_ui"
+          run "remove_mobileraker_companion" "remove_menu_ui_k1"
         fi;;
       23)
         if [ ! -d "$OCTOAPP_COMPANION_FOLDER" ]; then
           error_msg "OctoApp Companion is not installed!"
         else
-          run "remove_octoapp_companion" "remove_menu_ui"
+          run "remove_octoapp_companion" "remove_menu_ui_k1"
         fi;;
       24)
         if ! grep -q "\[simplyprint\]" "$MOONRAKER_CFG"; then
           error_msg "SimplyPrint is not installed!"
         else
-          run "remove_simplyprint" "remove_menu_ui"
+          run "remove_simplyprint" "remove_menu_ui_k1"
         fi;;
       B|b)
         clear; main_menu; break;;
@@ -237,5 +239,5 @@ function remove_menu() {
         error_msg "Please select a correct choice!";;
     esac
   done
-  remove_menu
+  remove_menu_k1
 }
diff --git a/scripts/menu/tools_menu.sh b/scripts/menu/K1/tools_menu_K1.sh
similarity index 75%
rename from scripts/menu/tools_menu.sh
rename to scripts/menu/K1/tools_menu_K1.sh
index 0ab61cb..a319899 100755
--- a/scripts/menu/tools_menu.sh
+++ b/scripts/menu/K1/tools_menu_K1.sh
@@ -2,7 +2,7 @@
 
 set -e
 
-function tools_menu_ui() {
+function tools_menu_ui_k1() {
   top_line
   title '[ TOOLS MENU ]' "${yellow}"
   inner_line
@@ -36,9 +36,9 @@ function tools_menu_ui() {
   bottom_line
 }
 
-function tools_menu() {
+function tools_menu_k1() {
   clear
-  tools_menu_ui
+  tools_menu_ui_k1
   local tools_menu_opt
   while true; do
     read -p " ${white}Type your choice and validate with Enter: ${yellow}" tools_menu_opt
@@ -47,62 +47,62 @@ function tools_menu() {
         if [ -f "$INITD_FOLDER"/disabled.S55klipper_service ]; then
           error_msg "Updating Klipper configuration files is already prevented!"
         else
-          run "prevent_updating_klipper_files" "tools_menu_ui"
+          run "prevent_updating_klipper_files" "tools_menu_ui_k1"
         fi;;
       2)
         if [ ! -f "$INITD_FOLDER"/disabled.S55klipper_service ]; then
           error_msg "Updating Klipper configuration files is already allowed!"
         else
-          run "allow_updating_klipper_files" "tools_menu_ui"
+          run "allow_updating_klipper_files" "tools_menu_ui_k1"
         fi;;
       3)
         if [ -f "$KLIPPER_KLIPPY_FOLDER"/gcode.py ]; then
-          run "printing_gcode_from_folder" "tools_menu_ui"
+          run "printing_gcode_from_folder" "tools_menu_ui_k1"
         fi;;
       4)
         if grep -q "^\[webcam Camera\]$" "$MOONRAKER_CFG"; then
           error_msg "Camera settings are alredy enabled in Moonraker!"
         else
-          run "enable_camera_settings" "tools_menu_ui"
+          run "enable_camera_settings" "tools_menu_ui_k1"
         fi;;
       5)
         if grep -q "^#\[webcam Camera\]" "$MOONRAKER_CFG"; then
           error_msg "Camera settings are alredy disabled in Moonraker!"
         else
-          run "disable_camera_settings" "tools_menu_ui"
+          run "disable_camera_settings" "tools_menu_ui_k1"
         fi;;
       6)
         if [ ! -d "$NGINX_FOLDER" ]; then
           error_msg "Nginx is not installed!"
         else
-          run "restart_nginx_action" "tools_menu_ui"
+          run "restart_nginx_action" "tools_menu_ui_k1"
         fi;;
       7)
         if [ ! -d "$MOONRAKER_FOLDER" ]; then
           error_msg "Moonraker is not installed!"
         else
-          run "restart_moonraker_action" "tools_menu_ui"
+          run "restart_moonraker_action" "tools_menu_ui_k1"
         fi;;
       8)
         if [ ! -f "$INITD_FOLDER"/S55klipper_service ]; then
           error_msg "Klipper service is not present!"
         else
-          run "restart_klipper_action" "tools_menu_ui"
+          run "restart_klipper_action" "tools_menu_ui_k1"
         fi;;
       9)
         if [ ! -f "$ENTWARE_FILE" ]; then
           error_msg "Entware is not installed!"
         else
-          run "update_entware_packages" "tools_menu_ui"
+          run "update_entware_packages" "tools_menu_ui_k1"
         fi;;
       10)
-        run "clear_cache" "tools_menu_ui";;
+        run "clear_cache" "tools_menu_ui_k1";;
       11)
-        run "clear_logs" "tools_menu_ui";;
+        run "clear_logs" "tools_menu_ui_k1";;
       12)
-        run "restore_previous_firmware" "tools_menu_ui";;
+        run "restore_previous_firmware" "tools_menu_ui_k1";;
       13)
-        run "reset_factory_settings" "tools_menu_ui";;
+        run "reset_factory_settings" "tools_menu_ui_k1";;
       B|b)
         clear; main_menu; break;;
       Q|q)
@@ -111,5 +111,5 @@ function tools_menu() {
          error_msg "Please select a correct choice!";;
     esac
   done
-  tools_menu
+  tools_menu_k1
 }
diff --git a/scripts/menu/KE/customize_menu_KE.sh b/scripts/menu/KE/customize_menu_KE.sh
index 340d24c..947fe18 100755
--- a/scripts/menu/KE/customize_menu_KE.sh
+++ b/scripts/menu/KE/customize_menu_KE.sh
@@ -33,7 +33,7 @@ function customize_menu_ke() {
     case "${customize_menu_opt}" in
       1)
         if [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         elif [ ! -f "$CREALITY_WEB_FILE" ]; then
           error_msg "Creality Web Interface is already removed!"
           echo -e " ${darkred}Please restore Creality Web Interface first if you want to change the default Web Interface.${white}"
diff --git a/scripts/menu/KE/info_menu_KE.sh b/scripts/menu/KE/info_menu_KE.sh
index 627b4c5..8540ec4 100755
--- a/scripts/menu/KE/info_menu_KE.sh
+++ b/scripts/menu/KE/info_menu_KE.sh
@@ -45,11 +45,12 @@ function info_menu_ui_ke() {
   subtitle '•IMPROVEMENTS:'
   info_line "$(check_folder_ke "$IMP_SHAPERS_FOLDER")" 'Improved Shapers Calibrations'
   info_line "$(check_file_ke "$SAVE_ZOFFSET_FILE")" 'Save Z-Offset Macros'
-  info_line "$(check_file_ke "$VIRTUAL_PINS_FILE")" 'Virtual Pins Support'
   info_line "$(check_file_ke "$GIT_BACKUP_FILE")" 'Git Backup'
   hr
   subtitle '•CAMERA:'
   info_line "$(check_file_ke "$TIMELAPSE_FILE")" 'Moonraker Timelapse'
+  info_line "$(check_file_ke "$CAMERA_SETTINGS_FILE")" 'Nebula Camera Settings Control'
+  info_line "$(check_file_ke "$USB_CAMERA_FILE")" 'USB Camera Support'
   hr
   subtitle '•REMOTE ACCESS:'
   info_line "$(check_folder_ke "$OCTOEVERYWHERE_FOLDER")" 'OctoEverywhere'
diff --git a/scripts/menu/KE/install_menu_KE.sh b/scripts/menu/KE/install_menu_KE.sh
index e3bbc8a..0b55f37 100755
--- a/scripts/menu/KE/install_menu_KE.sh
+++ b/scripts/menu/KE/install_menu_KE.sh
@@ -19,19 +19,20 @@ function install_menu_ui_ke() {
   subtitle '•IMPROVEMENTS:'
   menu_option ' 6' 'Install' 'Improved Shapers Calibrations'
   menu_option ' 7' 'Install' 'Save Z-Offset Macros'
-  menu_option ' 8' 'Install' 'Virtual Pins Support'
-  menu_option ' 9' 'Install' 'Git Backup'
+  menu_option ' 8' 'Install' 'Git Backup'
   hr
   subtitle '•CAMERA:'
-  menu_option '10' 'Install' 'Moonraker Timelapse'
+  menu_option ' 9' 'Install' 'Moonraker Timelapse'
+  menu_option '10' 'Install' 'Nebula Camera Settings Control'
+  menu_option '11' 'Install' 'USB Camera Support'
   hr
   subtitle '•REMOTE ACCESS:'
-  menu_option '11' 'Install' 'OctoEverywhere'
-  menu_option '12' 'Install' 'Moonraker Obico'
-  menu_option '13' 'Install' 'GuppyFLO'
-  menu_option '14' 'Install' 'Mobileraker Companion'
-  menu_option '15' 'Install' 'OctoApp Companion'
-  menu_option '16' 'Install' 'SimplyPrint'
+  menu_option '12' 'Install' 'OctoEverywhere'
+  menu_option '13' 'Install' 'Moonraker Obico'
+  menu_option '14' 'Install' 'GuppyFLO'
+  menu_option '15' 'Install' 'Mobileraker Companion'
+  menu_option '16' 'Install' 'OctoApp Companion'
+  menu_option '17' 'Install' 'SimplyPrint'
   hr
   inner_line
   hr
@@ -100,12 +101,6 @@ function install_menu_ke() {
           run "install_save_zoffset_macros" "install_menu_ui_ke"
         fi;;
       8)
-        if [ -f "$VIRTUAL_PINS_FILE" ]; then
-          error_msg "Virtual Pins Support is already installed!"
-        else
-          run "install_virtual_pins" "install_menu_ui_ke"
-        fi;;
-      9)
         if [ -f "$GIT_BACKUP_FILE" ]; then
           error_msg "Git Backup is already installed!"
         elif [ ! -f "$ENTWARE_FILE" ]; then
@@ -115,7 +110,7 @@ function install_menu_ke() {
         else
           run "install_git_backup" "install_menu_ui_ke"
         fi;;
-      10)
+      9)
         if [ -f "$TIMELAPSE_FILE" ]; then
           error_msg "Moonraker Timelapse is already installed!"
         elif [ ! -f "$ENTWARE_FILE" ]; then
@@ -123,65 +118,85 @@ function install_menu_ke() {
         else
           run "install_moonraker_timelapse" "install_menu_ui_ke"
         fi;;
+      10)
+        if [ -f "$CAMERA_SETTINGS_FILE" ]; then
+          error_msg "Nebula Camera Settings Control is already installed!"
+        elif ! v4l2-ctl --list-devices | grep -q 'CCX2F3298'; then
+          error_msg "Nebula camera not detected, please plug it in!"
+        elif [ ! -f "$KLIPPER_SHELL_FILE" ]; then
+          error_msg "Klipper Gcode Shell Command is needed, please install it first!"
+        else
+          run "install_camera_settings_control" "install_menu_ui_ke"
+        fi;;
       11)
+        if [ -f "$USB_CAMERA_FILE" ]; then
+          error_msg "Camera USB Support is already installed!"
+        elif v4l2-ctl --list-devices | grep -qE 'CREALITY|CCX2F3298'; then
+          error_msg "It looks like you are using a Creality camera and it's not compatible!"
+        elif [ ! -f "$ENTWARE_FILE" ]; then
+          error_msg "Entware is needed, please install it first!"
+        else
+          run "install_usb_camera" "install_menu_ui_ke"
+        fi;;
+      12)
         if [ -d "$OCTOEVERYWHERE_FOLDER" ]; then
           error_msg "OctoEverywhere is already installed!"
         elif [ ! -d "$MOONRAKER_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         elif [ ! -f "$ENTWARE_FILE" ]; then
           error_msg "Entware is needed, please install it first!"
         else
           run "install_octoeverywhere" "install_menu_ui_ke"
         fi;;
-      12)
+      13)
         if [ -d "$MOONRAKER_OBICO_FOLDER" ]; then
           error_msg "Moonraker Obico is already installed!"
         elif [ ! -d "$MOONRAKER_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         elif [ ! -f "$ENTWARE_FILE" ]; then
           error_msg "Entware is needed, please install it first!"
         else
           run "install_moonraker_obico" "install_menu_ui_ke"
         fi;;
-      13)
+      14)
         if [ ! -d "$MOONRAKER_FOLDER" ] && [ ! -d "$NGINX_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         else
           run "install_guppyflo" "install_menu_ui_ke"
         fi;;
-      14)
+      15)
         if [ -d "$MOBILERAKER_COMPANION_FOLDER" ]; then
           error_msg "Mobileraker Companion is already installed!"
         elif [ ! -d "$MOONRAKER_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         else
           run "install_mobileraker_companion" "install_menu_ui_ke"
         fi;;
-      15)
+      16)
         if [ -d "$OCTOAPP_COMPANION_FOLDER" ]; then
           error_msg "OctoApp Companion is already installed!"
         elif [ ! -d "$MOONRAKER_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         elif [ ! -f "$ENTWARE_FILE" ]; then
           error_msg "Entware is needed, please install it first!"
         else
           run "install_octoapp_companion" "install_menu_ui_ke"
         fi;;
-      16)
+      17)
         if grep -q "\[simplyprint\]" "$MOONRAKER_CFG"; then
           error_msg "SimplyPrint is already installed!"
         elif [ ! -d "$MOONRAKER_FOLDER" ]; then
           error_msg "Moonraker and Nginx are needed, please install them first!"
         elif [ ! -d "$FLUIDD_FOLDER" ] && [ ! -d "$MAINSAIL_FOLDER" ]; then
-          error_msg "Fluidd or Mainsail is needed, please install it first!"
+          error_msg "Fluidd or Mainsail is needed, please install one of them first!"
         else
           run "install_simplyprint" "install_menu_ui_ke"
         fi;;
diff --git a/scripts/menu/KE/remove_menu_KE.sh b/scripts/menu/KE/remove_menu_KE.sh
index 74ee2e4..72f6dec 100755
--- a/scripts/menu/KE/remove_menu_KE.sh
+++ b/scripts/menu/KE/remove_menu_KE.sh
@@ -19,19 +19,20 @@ function remove_menu_ui_ke() {
   subtitle '•IMPROVEMENTS:'
   menu_option ' 6' 'Remove' 'Improved Shapers Calibrations'
   menu_option ' 7' 'Remove' 'Save Z-Offset Macros'
-  menu_option ' 8' 'Remove' 'Virtual Pins Support'
-  menu_option ' 9' 'Remove' 'Git Backup'
+  menu_option ' 8' 'Remove' 'Git Backup'
   hr
   subtitle '•CAMERA:'
-  menu_option '10' 'Remove' 'Moonraker Timelapse'
+  menu_option ' 9' 'Remove' 'Moonraker Timelapse'
+  menu_option '10' 'Install' 'Nebula Camera Settings Control'
+  menu_option '11' 'Remove' 'USB Camera Support'
   hr
   subtitle '•REMOTE ACCESS:'
-  menu_option '11' 'Remove' 'OctoEverywhere'
-  menu_option '12' 'Remove' 'Moonraker Obico'
-  menu_option '13' 'Remove' 'GuppyFLO'
-  menu_option '14' 'Remove' 'Mobileraker Companion'
-  menu_option '15' 'Remove' 'OctoApp Companion'
-  menu_option '16' 'Remove' 'SimplyPrint'
+  menu_option '12' 'Remove' 'OctoEverywhere'
+  menu_option '13' 'Remove' 'Moonraker Obico'
+  menu_option '14' 'Remove' 'GuppyFLO'
+  menu_option '15' 'Remove' 'Mobileraker Companion'
+  menu_option '16' 'Remove' 'OctoApp Companion'
+  menu_option '17' 'Remove' 'SimplyPrint'
   hr
   inner_line
   hr
@@ -86,6 +87,8 @@ function remove_menu_ke() {
           error_msg "Entware is needed to use OctoEverywhere, please uninstall it first!"
         elif [ -d "$MOONRAKER_OBICO_FOLDER" ]; then
           error_msg "Entware is needed to use Moonraker Obico, please uninstall it first!"
+        elif [ ! -f "$USB_CAMERA_FILE" ]; then
+          error_msg "Entware is needed to use USB Camera Support, please uninstall it first!"
         else
           run "remove_entware" "remove_menu_ui_ke"
         fi;;
@@ -96,7 +99,7 @@ function remove_menu_ke() {
           error_msg "Klipper Gcode Shell Command is needed to use Guppy Screen, please uninstall it first!"
         elif [ -d "$IMP_SHAPERS_FOLDER" ]; then
           error_msg "Klipper Gcode Shell Command is needed to use Improved Shapers Calibrations, please uninstall it first!"
-        elif [ -d "$GIT_BACKUP_FOLDER" ]; then
+        elif [ -f "$GIT_BACKUP_FILE" ]; then
           error_msg "Klipper Gcode Shell Command is needed to use Git Backup, please uninstall it first!"
         else
           run "remove_gcode_shell_command" "remove_menu_ui_ke"
@@ -114,58 +117,64 @@ function remove_menu_ke() {
           run "remove_save_zoffset_macros" "remove_menu_ui_ke"
         fi;;
       8)
-        if [ ! -f "$VIRTUAL_PINS_FILE" ]; then
-          error_msg "Virtual Pins Support is not installed!"
-        else
-          run "remove_virtual_pins" "remove_menu_ui_ke"
-        fi;;
-      9)
         if [ ! -f "$GIT_BACKUP_FILE" ]; then
           error_msg "Git Backup is not installed!"
         else
           run "remove_git_backup" "remove_menu_ui_ke"
         fi;;
-      10)
+      9)
         if [ ! -f "$TIMELAPSE_FILE" ]; then
           error_msg "Moonraker Timelapse is not installed!"
         else
           run "remove_moonraker_timelapse" "remove_menu_ui_ke"
         fi;;
+      10)
+        if [ ! -f "$CAMERA_SETTINGS_FILE" ]; then
+          error_msg "Nebula Camera Settings Control is not installed!"
+        else
+          run "remove_camera_settings_control" "remove_menu_ui_ke"
+        fi;;
       11)
+        if [ ! -f "$USB_CAMERA_FILE" ]; then
+          error_msg "USB Camera Support is not installed!"
+        else
+          run "remove_usb_camera" "remove_menu_ui_3v3"
+        fi;;
+      12)
         if [ ! -d "$OCTOEVERYWHERE_FOLDER" ]; then
           error_msg "OctoEverywhere is not installed!"
         else
           run "remove_octoeverywhere" "remove_menu_ui_ke"
         fi;;
-      12)
+      13)
         if [ ! -d "$MOONRAKER_OBICO_FOLDER" ]; then
           error_msg "Moonraker Obico is not installed!"
         else
           run "remove_moonraker_obico" "remove_menu_ui_ke"
         fi;;
-      13)
+      14)
         if [ ! -d "$GUPPYFLO_FOLDER" ]; then
           error_msg "GuppyFLO is not installed!"
         else
           run "remove_guppyflo" "remove_menu_ui_ke"
         fi;;
-      14)
+      15)
         if [ ! -d "$MOBILERAKER_COMPANION_FOLDER" ]; then
           error_msg "Mobileraker Companion is not installed!"
         else
           run "remove_mobileraker_companion" "remove_menu_ui_ke"
         fi;;
-      15)
+      16)
         if [ ! -d "$OCTOAPP_COMPANION_FOLDER" ]; then
           error_msg "OctoApp Companion is not installed!"
         else
           run "remove_octoapp_companion" "remove_menu_ui_ke"
         fi;;
-      16)
+      17)
         if ! grep -q "\[simplyprint\]" "$MOONRAKER_CFG"; then
           error_msg "SimplyPrint is not installed!"
         else
-          run "remove_simplyprint" "remove_menu_ui"
+          run "remove_simplyprint" "remove_menu_ui_ke"
         fi;;
       B|b)
         clear; main_menu; break;;
diff --git a/scripts/menu/info_menu.sh b/scripts/menu/info_menu.sh
deleted file mode 100755
index d6e9a23..0000000
--- a/scripts/menu/info_menu.sh
+++ /dev/null
@@ -1,101 +0,0 @@
-#!/bin/sh
-
-set -e
-
-function check_folder() {
-  local folder_path="$1"
-  if [ -d "$folder_path" ]; then
-    echo -e "${green}✓"
-  else
-    echo -e "${red}✗"
-  fi
-}
-
-function check_file() {
-  local file_path="$1"
-  if [ -f "$file_path" ]; then
-    echo -e "${green}✓"
-  else
-    echo -e "${red}✗"
-  fi
-}
-
-function check_simplyprint() {
-  if grep -q "\[simplyprint\]" "$MOONRAKER_CFG"; then
-    echo -e "${green}✓"
-  else
-    echo -e "${red}✗"
-  fi
-}
-
-function info_menu_ui() {
-  top_line
-  title '[ INFORMATIONS MENU ]' "${yellow}"
-  inner_line
-  hr
-  subtitle '•ESSENTIALS:'
-  info_line "$(check_folder "$MOONRAKER_FOLDER")" 'Moonraker & Nginx'
-  info_line "$(check_folder "$FLUIDD_FOLDER")" 'Fluidd'
-  info_line "$(check_folder "$MAINSAIL_FOLDER")" 'Mainsail'
-  hr
-  subtitle '•UTILITIES:'
-  info_line "$(check_file "$ENTWARE_FILE")" 'Entware'
-  info_line "$(check_file "$KLIPPER_SHELL_FILE")" 'Klipper Gcode Shell Command'
-  hr
-  subtitle '•IMPROVEMENTS:'
-  info_line "$(check_folder "$KAMP_FOLDER")" 'Klipper Adaptive Meshing & Purging'
-  info_line "$(check_file "$BUZZER_FILE")" 'Buzzer Support'
-  info_line "$(check_folder "$NOZZLE_CLEANING_FOLDER")" 'Nozzle Cleaning Fan Control'
-  info_line "$(check_file "$FAN_CONTROLS_FILE")" 'Fans Control Macros' 
-  info_line "$(check_folder "$IMP_SHAPERS_FOLDER")" 'Improved Shapers Calibrations'
-  info_line "$(check_file "$USEFUL_MACROS_FILE")" 'Useful Macros'
-  info_line "$(check_file "$SAVE_ZOFFSET_FILE")" 'Save Z-Offset Macros'
-  info_line "$(check_file "$SCREWS_ADJUST_FILE")" 'Screws Tilt Adjust Support'
-  info_line "$(check_file "$VIRTUAL_PINS_FILE")" 'Virtual Pins Support'
-  info_line "$(check_file "$M600_SUPPORT_FILE")" 'M600 Support'
-  info_line "$(check_file "$GIT_BACKUP_FILE")" 'Git Backup'
-  hr
-  subtitle '•CAMERA:'
-  info_line "$(check_file "$TIMELAPSE_FILE")" 'Moonraker Timelapse'
-  info_line "$(check_file "$CAMERA_SETTINGS_FILE")" 'Camera Settings Control'
-  hr
-  subtitle '•REMOTE ACCESS:'
-  info_line "$(check_folder "$OCTOEVERYWHERE_FOLDER")" 'OctoEverywhere'
-  info_line "$(check_folder "$MOONRAKER_OBICO_FOLDER")" 'Obico'
-  info_line "$(check_folder "$GUPPYFLO_FOLDER")" 'GuppyFLO'
-  info_line "$(check_folder "$MOBILERAKER_COMPANION_FOLDER")" 'Mobileraker Companion'
-  info_line "$(check_folder "$OCTOAPP_COMPANION_FOLDER")" 'OctoApp Companion'
-  info_line "$(check_simplyprint)" 'SimplyPrint'
-  hr
-  subtitle '•CUSTOMIZATION:'
-  info_line "$(check_file "$BOOT_DISPLAY_FILE")" 'Custom Boot Display'
-  info_line "$(check_file "$CREALITY_WEB_FILE")" 'Creality Web Interface'
-  info_line "$(check_folder "$GUPPY_SCREEN_FOLDER")" 'Guppy Screen'
-  info_line "$(check_file "$FLUIDD_LOGO_FILE")" 'Creality Dynamic Logos for Fluidd'
-  hr
-  inner_line
-  hr
-  bottom_menu_option 'b' 'Back to [Main Menu]' "${yellow}"
-  bottom_menu_option 'q' 'Exit' "${darkred}"
-  hr
-  version_line "$(get_script_version)"
-  bottom_line
-}
-
-function info_menu() {
-  clear
-  info_menu_ui
-  local info_menu_opt
-  while true; do
-    read -p " ${white}Type your choice and validate with Enter: ${yellow}" info_menu_opt
-    case "${info_menu_opt}" in
-      B|b)
-        clear; main_menu; break;;
-      Q|q)
-         clear; exit 0;;
-      *)
-        error_msg "Please select a correct choice!";;
-    esac
-  done
-  info_menu
-}
diff --git a/scripts/menu/main_menu.sh b/scripts/menu/main_menu.sh
index 15697ea..11d0557 100755
--- a/scripts/menu/main_menu.sh
+++ b/scripts/menu/main_menu.sh
@@ -2,7 +2,12 @@
 
 set -e
 
-if /usr/bin/get_sn_mac.sh model 2>&1 | grep -iq "K1"; then K1=1; else K1=0; fi
+get_model=$( /usr/bin/get_sn_mac.sh model 2>&1 )
+if echo "$get_model" | grep -iq "K1"; then 
+  model="K1"
+elif echo "$get_model" | grep -iq "F001"; then 
+  model="3V3"
+fi
 
 function get_script_version() {
   local version
@@ -21,30 +26,22 @@ function version_line() {
 
 function script_title() {
   local title
-  if [ $K1 -eq 0 ]; then
-    title="KE"
+  if [ "$model" = "K1" ]; then
+    title="K1 SERIES"
+  elif [ "$model" = "3V3" ]; then
+    title="ENDER-3 V3 SERIES"
   else
-    title="K1"
+    title="KE SERIES"
   fi
   echo "${title}"
 }
 
-function fw_version() {
-  local firmware
-  if [ $K1 -eq 0 ]; then
-    firmware="1.1.0.12"
-  else
-    firmware="1.3.3.5"
-  fi
-  echo "${firmware}"
-}
-
 function main_menu_ui() {
   top_line
-  title "• HELPER SCRIPT FOR CREALITY $(script_title) SERIES •" "${blue}"
+  title "• HELPER SCRIPT FOR CREALITY $(script_title) •" "${blue}"
   title "Copyright © Cyril Guislain (Guilouz)" "${white}"
   inner_line
-  title "/!\\ ONLY USE IT WITH FIRMWARE $(fw_version) AND ABOVE /!\\" "${darkred}"
+  title "/!\\ ONLY USE THIS SCRIPT WITH LATEST FIRMWARE VERSION /!\\" "${darkred}"
   inner_line
   hr
   main_menu_option '1' '[Install]' 'Menu'
@@ -71,41 +68,51 @@ function main_menu() {
     read -p "${white} Type your choice and validate with Enter: ${yellow}" main_menu_opt
     case "${main_menu_opt}" in
       1) clear
-         if [ $K1 -eq 0 ]; then
-           install_menu_ke
+         if [ "$model" = "K1" ]; then
+           install_menu_k1
+         elif [ "$model" = "3V3" ]; then
+           install_menu_3v3
          else
-           install_menu
+           install_menu_ke
          fi
          break;;
       2) clear
-         if [ $K1 -eq 0 ]; then
-           remove_menu_ke
+         if [ "$model" = "K1" ]; then
+           remove_menu_k1
+         elif [ "$model" = "3V3" ]; then
+           remove_menu_3v3
          else
-           remove_menu
+           remove_menu_ke
          fi
          break;;
       3) clear
-         if [ $K1 -eq 0 ]; then
-           customize_menu_ke
+         if [ "$model" = "K1" ]; then
+           customize_menu_k1
+         elif [ "$model" = "3V3" ]; then
+           customize_menu_3v3
          else
-           customize_menu
+           customize_menu_ke
          fi
          break;;
       4) clear
          backup_restore_menu
          break;;
       5) clear
-         if [ $K1 -eq 0 ]; then
-           tools_menu_ke
+         if [ "$model" = "K1" ]; then
+           tools_menu_k1
+         elif [ "$model" = "3V3" ]; then
+           tools_menu_3v3
          else
-           tools_menu
+           tools_menu_ke
          fi
          main_ui;;
       6) clear
-         if [ $K1 -eq 0 ]; then
-           info_menu_ke
+         if [ "$model" = "K1" ]; then
+           info_menu_k1
+         elif [ "$model" = "3V3" ]; then
+           info_menu_3v3
          else
-           info_menu
+           info_menu_ke
          fi
          break;;
       7) clear
diff --git a/scripts/moonraker_nginx.sh b/scripts/moonraker_nginx.sh
index 8a8640f..3f8c9b4 100755
--- a/scripts/moonraker_nginx.sh
+++ b/scripts/moonraker_nginx.sh
@@ -16,6 +16,19 @@ function moonraker_nginx_message(){
   bottom_line
 }
 
+function moonraker_3v3_message(){
+  top_line
+  title 'Updated Moonraker' "${yellow}"
+  inner_line
+  hr
+  echo -e " │ ${cyan}Moonraker is a Python 3 based web server that exposes APIs   ${white}│"
+  echo -e " │ ${cyan}with which client applications may use to interact with      ${white}│"
+  echo -e " │ ${cyan}Klipper firmware.                                            ${white}│"
+  echo -e " │ ${cyan}This allows to have an updated version of Moonraker.         ${white}│"
+  hr
+  bottom_line
+}
+
 function install_moonraker_nginx(){
   moonraker_nginx_message
   local yn
@@ -24,8 +37,10 @@ function install_moonraker_nginx(){
     case "${yn}" in
       Y|y)
         echo -e "${white}"
-        echo -e "Info: Extracting files..."
+        echo -e "Info: Extracting Moonraker files..."
         tar -xvf "$MOONRAKER_URL1" -C "$USR_DATA"
+        echo -e "Info: Extracting Nginx files..."
+        tar -xvf "$NGINX_URL" -C "$USR_DATA"
         echo -e "Info: Copying services files..."
         if [ ! -f "$INITD_FOLDER"/S50nginx ]; then
           cp "$NGINX_SERVICE_URL" "$INITD_FOLDER"/S50nginx
@@ -82,10 +97,12 @@ function remove_moonraker_nginx(){
       Y|y)
         echo -e "${white}"
         echo -e "Info: Stopping Moonraker and Nginx services..."
-        cd /overlay/upper
         stop_moonraker
         stop_nginx
         echo -e "Info: Removing files..."
+        cd "$MOONRAKER_FOLDER"/moonraker-env/bin
+        python3 -m pip uninstall -y pyserial-asyncio==0.6
+        cd
         rm -f "$INITD_FOLDER"/S50nginx
         rm -f "$INITD_FOLDER"/S56moonraker_service
         rm -f "$KLIPPER_CONFIG_FOLDER"/moonraker.conf
@@ -107,4 +124,114 @@ function remove_moonraker_nginx(){
         error_msg "Please select a correct choice!";;
     esac
   done
+}
+
+function install_moonraker_3v3(){
+  moonraker_3v3_message
+  local yn
+  while true; do
+    install_msg "Updated Moonraker" yn
+    case "${yn}" in
+      Y|y)
+        echo -e "${white}"
+        echo -e "Info: Stopping Moonraker and Nginx services..."
+        stop_moonraker
+        stop_nginx
+        echo -e "Info: Extracting files..."
+        tar -xvf "$MOONRAKER_URL1" -C "$USR_DATA"
+        echo -e "Info: Deleting existing folders..."
+        rm -rf "$USR_SHARE"/moonraker
+        rm -rf "$USR_SHARE"/moonraker-env
+        echo -e "Info: Linking files..."
+        ln -sf "$MOONRAKER_FOLDER"/moonraker "$USR_SHARE"/moonraker
+        ln -sf "$MOONRAKER_FOLDER"/moonraker-env "$USR_SHARE"/moonraker-env
+        if [ -f /etc/nginx/nginx.conf ]; then
+          echo -e "Info: Copying Nginx configuration file..."
+          mv /etc/nginx/nginx.conf /etc/nginx/nginx.conf.backup
+          cp "$NGINX_CONF_URL" /etc/nginx/nginx.conf
+        fi
+        echo -e "Info: Copying Moonraker configuration file..."
+        if [ -f "$KLIPPER_CONFIG_FOLDER"/moonraker.conf ]; then
+          rm -f "$KLIPPER_CONFIG_FOLDER"/moonraker.conf
+        fi
+        cp "$MOONRAKER_URL2" "$KLIPPER_CONFIG_FOLDER"/moonraker.conf
+        if [ -f "$PRINTER_DATA_FOLDER"/moonraker.asvc ]; then
+          rm -f "$PRINTER_DATA_FOLDER"/moonraker.asvc
+        fi
+        cp "$MOONRAKER_URL3" "$PRINTER_DATA_FOLDER"/moonraker.asvc
+        echo -e "Info: Applying changes from official repo..."
+        cd "$MOONRAKER_FOLDER"/moonraker
+        git stash; git checkout master; git pull
+        echo -e "Info: Installing Supervisor Lite..."
+        chmod 755 "$SUPERVISOR_URL"
+        ln -sf "$SUPERVISOR_URL" "$SUPERVISOR_FILE"
+        echo -e "Info: Installing Host Controls Support..."
+        chmod 755 "$SUDO_URL"
+        chmod 755 "$SYSTEMCTL_URL"
+        ln -sf "$SUDO_URL" "$SUDO_FILE"
+        ln -sf "$SYSTEMCTL_URL" "$SYSTEMCTL_FILE"
+        echo -e "Info: Installing necessary packages..."
+        cd "$MOONRAKER_FOLDER"/moonraker-env/bin
+        python3 -m pip install --no-cache-dir pyserial-asyncio==0.6
+        echo -e "Info: Starting Nginx service..."
+        start_nginx
+        echo -e "Info: Starting Moonraker service..."
+        start_moonraker
+        ok_msg "Updated Moonraker has been installed successfully!"
+        return;;
+      N|n)
+        error_msg "Installation canceled!"
+        return;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
+}
+
+function remove_moonraker_3v3(){
+  moonraker_3v3_message
+  local yn
+  while true; do
+    remove_msg "Updated Moonraker" yn
+    case "${yn}" in
+      Y|y)
+        echo -e "${white}"
+        echo -e "Info: Stopping Moonraker and Nginx services..."
+        stop_moonraker
+        stop_nginx
+        echo -e "Info: Removing files..."
+        cd "$MOONRAKER_FOLDER"/moonraker-env/bin
+        python3 -m pip uninstall -y pyserial-asyncio==0.6
+        cd
+        rm -rf "$PRINTER_DATA_FOLDER"/comms
+        rm -rf "$MOONRAKER_FOLDER"
+        rm -f "$KLIPPER_CONFIG_FOLDER"/moonraker.conf
+        rm -f "$KLIPPER_CONFIG_FOLDER"/.moonraker.conf.bkp
+        rm -f "$PRINTER_DATA_FOLDER"/.moonraker.uuid
+        rm -f "$PRINTER_DATA_FOLDER"/moonraker.asvc
+        rm -f "$SUPERVISOR_FILE"
+        rm -f "$SUDO_FILE"
+        rm -f "$SYSTEMCTL_FILE"
+        if [ -f /etc/nginx/nginx.conf.backup ]; then
+          echo -e "Info: Restoring stock Nginx configuration..."
+          rm -f /etc/nginx/nginx.conf
+          mv /etc/nginx/nginx.conf.backup /etc/nginx/nginx.conf
+        fi
+        echo -e "Info: Restoring stock Moonraker version..."
+        rm -rf /overlay/upper/usr/share/moonraker
+        rm -rf /overlay/upper/usr/share/moonraker-env
+        mount -o remount /
+        echo -e "Info: Starting Nginx service..."
+        start_nginx
+        echo -e "Info: Starting Moonraker service..."
+        start_moonraker
+        ok_msg "Updated Moonraker has been removed successfully!"
+        return;;
+      N|n)
+        error_msg "Deletion canceled!"
+        return;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
 }
\ No newline at end of file
diff --git a/scripts/paths.sh b/scripts/paths.sh
index d05d5a2..ebebb95 100755
--- a/scripts/paths.sh
+++ b/scripts/paths.sh
@@ -17,6 +17,7 @@ function set_paths() {
   CURL="${HELPER_SCRIPT_FOLDER}/files/fixes/curl"
   INITD_FOLDER="/etc/init.d"
   USR_DATA="/usr/data"
+  USR_SHARE="/usr/share"
   PRINTER_DATA_FOLDER="$USR_DATA/printer_data"
 
   # Helper Script #
@@ -38,7 +39,9 @@ function set_paths() {
   
   # Nginx #
   NGINX_FOLDER="${USR_DATA}/nginx"
+  NGINX_URL="${HS_FILES}/moonraker/nginx.tar.gz"
   NGINX_SERVICE_URL="${HS_FILES}/services/S50nginx"
+  NGINX_CONF_URL="${HS_FILES}/moonraker/nginx.conf"
   
   # Supervisor Lite #
   SUPERVISOR_FILE="/usr/bin/supervisorctl"
@@ -56,6 +59,7 @@ function set_paths() {
   KLIPPER_KLIPPY_FOLDER="/usr/share/klipper/klippy"
   KLIPPER_SERVICE_URL="${HS_FILES}/services/S55klipper_service"
   KLIPPER_GCODE_URL="${HS_FILES}/fixes/gcode.py"
+  KLIPPER_GCODE_3V3_URL="${HS_FILES}/fixes/gcode_3v3.py"
   
   # Fluidd #
   FLUIDD_FOLDER="${USR_DATA}/fluidd"
@@ -76,6 +80,8 @@ function set_paths() {
   # Klipper Adaptive Meshing & Purging #
   KAMP_FOLDER="${HS_CONFIG_FOLDER}/KAMP"
   KAMP_URL="${HS_FILES}/kamp"
+  VIRTUAL_PINS_FILE="${KLIPPER_EXTRAS_FOLDER}/virtual_pins.py"
+  VIRTUAL_PINS_URL="${HS_FILES}/klipper-virtual-pins/virtual_pins.py"
   
   # Buzzer Support #
   BUZZER_FILE="${HS_CONFIG_FOLDER}/buzzer-support.cfg"
@@ -98,6 +104,7 @@ function set_paths() {
   # Useful Macros #
   USEFUL_MACROS_FILE="${HS_CONFIG_FOLDER}/useful-macros.cfg"
   USEFUL_MACROS_URL="${HS_FILES}/macros/useful-macros.cfg"
+  USEFUL_MACROS_3V3_URL="${HS_FILES}/macros/useful-macros-3v3.cfg"
   
   # Save Z-Offset Macros #
   SAVE_ZOFFSET_FILE="${HS_CONFIG_FOLDER}/save-zoffset.cfg"
@@ -109,13 +116,10 @@ function set_paths() {
   SCREWS_ADJUST_K1_URL="${HS_FILES}/screws-tilt-adjust/screws-tilt-adjust-k1.cfg"
   SCREWS_ADJUST_K1M_URL="${HS_FILES}/screws-tilt-adjust/screws-tilt-adjust-k1max.cfg"
   
-  # Virtual Pins Support #
-  VIRTUAL_PINS_FILE="${KLIPPER_EXTRAS_FOLDER}/virtual_pins.py"
-  VIRTUAL_PINS_URL="${HS_FILES}/klipper-virtual-pins/virtual_pins.py"
-  
   # M600 Support #
   M600_SUPPORT_FILE="${HS_CONFIG_FOLDER}/M600-support.cfg"
   M600_SUPPORT_URL="${HS_FILES}/macros/M600-support.cfg"
+  M600_SUPPORT_3V3_URL="${HS_FILES}/macros/M600-support-3v3.cfg"
   
   # Git Backup #
   GIT_BACKUP_INSTALLER="${HS_FILES}/git-backup/git-backup.sh"
@@ -130,6 +134,12 @@ function set_paths() {
   # Camera Settings Control #
   CAMERA_SETTINGS_FILE="${HS_CONFIG_FOLDER}/camera-settings.cfg"
   CAMERA_SETTINGS_URL="${HS_FILES}/camera-settings/camera-settings.cfg"
+  CAMERA_SETTINGS_NEBULA_URL="${HS_FILES}/camera-settings/camera-settings-nebula.cfg"
+  
+  # USB Camera Support
+  USB_CAMERA_FILE="${INITD_FOLDER}/S50usb_camera"
+  USB_CAMERA_SINGLE_URL="${HS_FILES}/services/S50usb_camera-single"
+  USB_CAMERA_DUAL_URL="${HS_FILES}/services/S50usb_camera-dual"
   
   # OctoEverywhere #
   OCTOEVERYWHERE_FOLDER="${USR_DATA}/octoeverywhere"
@@ -165,6 +175,8 @@ function set_paths() {
   GUPPY_SCREEN_FOLDER="${USR_DATA}/guppyscreen"
   GUPPY_SCREEN_URL1="${HS_FILES}/guppy-screen/guppy_update.cfg"
   GUPPY_SCREEN_URL2="${HS_FILES}/guppy-screen/guppy-update.sh"
+  GUPPY_SCREEN_3V3_URL="${HS_FILES}/guppy-screen/guppy_update-3v3.cfg"
+  GUPPY_SCREEN_CONFIG_3V3_URL="${HS_FILES}/guppy-screen/guppyconfig-3v3.json"
   
   # Creality Dynamic Logos for Fluidd #
   FLUIDD_LOGO_FILE="${USR_DATA}/fluidd/logo_creality_v2.svg"
diff --git a/scripts/tools.sh b/scripts/tools.sh
index a6cae13..ac0b915 100755
--- a/scripts/tools.sh
+++ b/scripts/tools.sh
@@ -157,7 +157,12 @@ function printing_gcode_from_folder(){
           rm -f "$KLIPPER_KLIPPY_FOLDER"/gcode.pyc
         fi
         echo -e "Info: Linking files..."
-        ln -sf "$KLIPPER_GCODE_URL" "$KLIPPER_KLIPPY_FOLDER"/gcode.py
+        if [ "$model" = "K1" ]; then
+          ln -sf "$KLIPPER_GCODE_URL" "$KLIPPER_KLIPPY_FOLDER"/gcode.py
+        fi
+        if [ "$model" = "3V3" ]; then
+          ln -sf "$KLIPPER_GCODE_3V3_URL" "$KLIPPER_KLIPPY_FOLDER"/gcode.py
+        fi
         echo -e "Info: Restarting Klipper service..."
         restart_klipper
         ok_msg "Fix has been applied successfully!"
diff --git a/scripts/usb_camera.sh b/scripts/usb_camera.sh
new file mode 100755
index 0000000..71852f1
--- /dev/null
+++ b/scripts/usb_camera.sh
@@ -0,0 +1,102 @@
+#!/bin/sh
+
+set -e
+
+function usb_camera_message(){
+  top_line
+  title 'USB Camera Support' "${yellow}"
+  inner_line
+  hr
+  echo -e " │ ${cyan}This allows to use third-party camera from your printer's    ${white}│"
+  echo -e " │ ${cyan}USB port.                                                    ${white}│"
+  hr
+  bottom_line
+}
+
+function install_usb_camera(){
+  usb_camera_message
+  local yn
+  while true; do
+    install_msg "USB Camera Support" yn
+    case "${yn}" in
+      Y|y)
+        echo -e "${white}"
+        echo -e "Info: Copying file..."
+        if [ "$model" = "K1" ]; then
+          cp "$USB_CAMERA_DUAL_URL" "$INITD_FOLDER"/S50usb_camera
+        else
+          cp "$USB_CAMERA_SINGLE_URL" "$INITD_FOLDER"/S50usb_camera
+          echo
+          echo -e " ${darkred}Be careful with the 1080p resolution!"
+          echo -e " It takes more resources and timelapses are larger and take longer to convert.${white}"
+          echo -e " 720p is a good compromise between quality and performance."
+          echo -e " Make sure your camera is compatible with the chosen resolution."
+          echo
+          local resolution
+          while true; do
+            read -p " What camera resolution do you want to apply? (${yellow}480p${white}/${yellow}720p${white}/${yellow}1080p${white}): ${yellow}" resolution
+            case "${resolution}" in
+              480p|480P)
+                echo -e "${white}"
+                echo -e "Info: Applying change..."
+                sed -i 's/1280x720/640x480/g' "$INITD_FOLDER"/S50usb_camera
+              break;;
+              720p|720P)
+                echo -e "${white}"
+                echo -e "Info: Applying change..."
+              break;;
+              1080p|1080p)
+                echo -e "${white}"
+                echo -e "Info: Applying change..."
+                sed -i 's/1280x720/1920x1080/g' "$INITD_FOLDER"/S50usb_camera
+              break;;
+              *)
+                error_msg "Please select a correct choice!";;
+            esac
+          done
+        fi
+        chmod 755 "$INITD_FOLDER"/S50usb_camera
+        echo -e "Info: Installing necessary packages..."
+        "$ENTWARE_FILE" update && "$ENTWARE_FILE" install mjpg-streamer mjpg-streamer-input-http mjpg-streamer-input-uvc mjpg-streamer-output-http mjpg-streamer-www
+        echo -e "Info: Starting service..."
+        "$INITD_FOLDER"/S50usb_camera start
+        ok_msg "USB Camera Support has been installed successfully!"
+        return;;
+      N|n)
+        error_msg "Installation canceled!"
+        return;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
+}
+
+function remove_usb_camera(){
+  usb_camera_message
+  local yn
+  while true; do
+    remove_msg "USB Camera Support" yn
+    case "${yn}" in
+      Y|y)
+        echo -e "${white}"
+        echo -e "Info: Stopping service..."
+        "$INITD_FOLDER"/S50usb_camera stop
+        echo -e "Info: Removing file..."
+        rm -f "$INITD_FOLDER"/S50usb_camera
+        echo -e "Info: Removing packages..."
+        "$ENTWARE_FILE" --autoremove remove mjpg-streamer-www
+        "$ENTWARE_FILE" --autoremove remove mjpg-streamer-output-http
+        "$ENTWARE_FILE" --autoremove remove mjpg-streamer-input-uvc
+        "$ENTWARE_FILE" --autoremove remove mjpg-streamer-input-http
+        "$ENTWARE_FILE" --autoremove remove mjpg-streamer
+        ok_msg "USB Camera Support has been removed successfully!"
+        echo -e "   Please reboot your printer by using power switch on back!"
+        return;;
+      N|n)
+        error_msg "Deletion canceled!"
+        return;;
+      *)
+        error_msg "Please select a correct choice!";;
+    esac
+  done
+}
diff --git a/scripts/useful_macros.sh b/scripts/useful_macros.sh
index fd806dc..4665eba 100755
--- a/scripts/useful_macros.sh
+++ b/scripts/useful_macros.sh
@@ -29,7 +29,11 @@ function install_useful_macros(){
           mkdir -p "$HS_CONFIG_FOLDER"
         fi
         echo -e "Info: Linking file..."
-        ln -sf "$USEFUL_MACROS_URL" "$HS_CONFIG_FOLDER"/useful-macros.cfg
+        if [ "$model" = "K1" ]; then
+          ln -sf "$USEFUL_MACROS_URL" "$HS_CONFIG_FOLDER"/useful-macros.cfg
+        else
+          ln -sf "$USEFUL_MACROS_3V3_URL" "$HS_CONFIG_FOLDER"/useful-macros.cfg
+        fi
         if grep -q "include Helper-Script/useful-macros" "$PRINTER_CFG" ; then
           echo -e "Info: Useful Macros configurations are already enabled in printer.cfg file..."
         else
diff --git a/scripts/virtual_pins.sh b/scripts/virtual_pins.sh
deleted file mode 100755
index 096f1f4..0000000
--- a/scripts/virtual_pins.sh
+++ /dev/null
@@ -1,73 +0,0 @@
-#!/bin/sh
-
-set -e
-
-function virtual_pins_message(){
-  top_line
-  title 'Virtual Pins Support' "${yellow}"
-  inner_line
-  hr
-  echo -e " │ ${cyan}It allows usage of virtual (simulated) pins in Klipper       ${white}│"
-  echo -e " │ ${cyan}configurations files.                                        ${white}│"
-  hr
-  bottom_line
-}
-
-function install_virtual_pins(){
-  virtual_pins_message
-  local yn
-  while true; do
-    install_msg "Virtual Pins Support" yn
-    case "${yn}" in
-      Y|y)
-        echo -e "${white}"
-        echo -e "Info: Linking file..."
-        ln -sf "$VIRTUAL_PINS_URL" "$VIRTUAL_PINS_FILE"
-        if grep -q "[virtual_pins]" "$PRINTER_CFG" ; then
-          echo -e "Info: Adding [virtual_pins] configuration in printer.cfg file..."
-          sed -i '/\[include sensorless.cfg\]/i [virtual_pins]' "$PRINTER_CFG"
-        else
-          echo -e "Info: [virtual_pins] configuration is already enabled in printer.cfg file..."
-        fi
-        echo -e "Info: Restarting Klipper service..."
-        restart_klipper
-        ok_msg "Virtual Pins Support has been installed successfully!"
-        return;;
-      N|n)
-        error_msg "Installation canceled!"
-        return;;
-      *)
-        error_msg "Please select a correct choice!";;
-    esac
-  done
-}
-
-function remove_virtual_pins(){
-  virtual_pins_message
-  local yn
-  while true; do
-    remove_msg "Virtual Pins Support" yn
-    case "${yn}" in
-      Y|y)
-        echo -e "${white}"
-        echo -e "Info: Removing file..."
-        rm -f "$KLIPPER_EXTRAS_FOLDER"/virtual_pins.py 
-        rm -f "$KLIPPER_EXTRAS_FOLDER"/virtual_pins.pyc
-        if grep -q "[virtual_pins]" "$PRINTER_CFG" ; then
-          echo -e "Info: Removing [virtual_pins] configuration in printer.cfg file..."
-          sed -i '/\[virtual_pins\]/d' "$PRINTER_CFG"
-        else
-          echo -e "Info: [virtual_pins] configuration is already removed in printer.cfg file..."
-        fi
-        echo -e "Info: Restarting Klipper service..."
-        restart_klipper
-        ok_msg "Virtual Pins Support has been removed successfully!"
-        return;;
-      N|n)
-        error_msg "Deletion canceled!"
-        return;;
-      *)
-        error_msg "Please select a correct choice!";;
-    esac
-  done
-}
\ No newline at end of file