diff --git a/README.md b/README.md
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--- /dev/null
+++ b/README.md
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+# 🎯 Neptune 4 Plus - Open4Neptune Configs
+
+Complete Klipper configuration for Elegoo Neptune 4 Plus with Cartographer 3D, optimized for both Original and Bambu Lab hotends.
+
+---
+
+## 🚀 Quick Start
+
+### 1. Clone Repository
+
+```bash
+cd ~/printer_data/config
+git clone https://git.sky-net.it/nocci/open4neptune-new.git
+```
+
+### 2. Install Update Manager (Optional but Recommended!)
+
+Add to your `moonraker.conf`:
+
+```ini
+[include open4neptune-new/moonraker/update_manager.cfg]
+```
+
+Restart Moonraker, then update directly from Mainsail/Fluidd UI! 🎉
+
+### 3. Install Configs
+
+```bash
+# Copy calibration macros
+cp -r open4neptune-new/calibration/ ~/printer_data/config/
+
+# Copy user settings (choose one):
+cp open4neptune-new/user_settings_clean.cfg ~/printer_data/config/user_settings.cfg
+```
+
+### 4. Restart Klipper
+
+**Mainsail/Fluidd:** Machine → Restart Firmware
+
+---
+
+## ✨ Features
+
+### 🔧 PRINT_START Macro
+- ✅ Cartographer Z0 calibration
+- ✅ Automatic bed mesh (adaptive)
+- ✅ Nozzle cleaning (KNCM)
+- ✅ Precise temperature control (±2°C)
+- ✅ Smart homing (CG28)
+
+### 🎯 PRINT_END Macro
+- ✅ Detailed user feedback
+- ✅ Auto park position
+- ✅ Disable motors & sensors
+- ✅ Completion jingle (END_TUNE)
+
+### 📊 Calibration Suite
+- `CALIBRATE_Z_OFFSET` - Cartographer Z0
+- `CALIBRATE_INPUT_SHAPER` - ADXL resonance
+- `CALIBRATE_PRESSURE_ADVANCE` - PA tuning
+- `CALIBRATE_FLOW_RATE` - Flow calibration
+- `CALIBRATE_TEMPERATURE` - Temp tower
+- `CALIBRATE_RETRACTION` - Retraction test
+- `CALIBRATE_BED_MESH` - Bed mesh
+- `CALIBRATION_FULL` - Complete suite (~2.5h)
+- `CALIBRATION_QUICK` - Essential only (~30min)
+
+### 🎨 Orca Slicer Profiles
+- ✅ 10 profiles for both hotends
+- ✅ PLA, PETG, ABS, TPU, Carbon Fiber
+- ✅ Optimized for 15 mm³/s (Original) & 23 mm³/s (Bambu)
+
+---
+
+## 📁 Repository Structure
+
+```
+open4neptune-new/
+├── moonraker/
+│   ├── update_manager.cfg       # Moonraker Update Manager config
+│   └── README.md                # Setup instructions
+├── calibration/
+│   ├── CALIBRATION_GUIDE.md     # Step-by-step guide
+│   ├── calibration_macros.cfg   # All calibration macros
+│   └── test_patterns.cfg        # Printable test patterns
+├── orca-profiles/
+│   ├── Neptune4Plus-Original/   # 15 mm³/s hotend
+│   ├── Neptune4Plus-Bambu/      # 23 mm³/s hotend
+│   └── README.md                # Profile documentation
+├── user_settings_clean.cfg      # Production-ready config
+├── user_settings_optimized.cfg  # Verbose config (with comments)
+├── install.sh                   # Install/update script
+├── CHANGES.md                   # Change log
+├── CLEANUP_NOTES.md            # Cleanup documentation
+└── README.md                    # This file
+```
+
+---
+
+## 🔧 Installation Options
+
+### Option A: Moonraker Update Manager (Recommended!)
+
+**One-time setup:**
+
+```bash
+# 1. Clone repo
+cd ~/printer_data/config
+git clone https://git.sky-net.it/nocci/open4neptune-new.git
+
+# 2. Add to moonraker.conf
+echo "[include open4neptune-new/moonraker/update_manager.cfg]" >> ~/printer_data/config/moonraker.conf
+
+# 3. Make install script executable
+chmod +x ~/printer_data/config/open4neptune-new/install.sh
+
+# 4. Restart Moonraker
+sudo systemctl restart moonraker
+```
+
+**Then:** Machine → Update Manager → "open4neptune-configs" → Update
+
+### Option B: Manual Installation
+
+```bash
+cd ~/printer_data/config
+git clone https://git.sky-net.it/nocci/open4neptune-new.git
+cp -r open4neptune-new/calibration/ ~/printer_data/config/
+cp open4neptune-new/user_settings_clean.cfg ~/printer_data/config/user_settings.cfg
+# Restart Klipper
+```
+
+---
+
+## 🎯 Usage
+
+### In Slicer (Orca/PrusaSlicer/Cura):
+
+**Start Gcode:**
+```gcode
+PRINT_START EXTRUDER_TEMP=[nozzle_temperature] BED_TEMP=[bed_temperature] FILAMENT_TYPE=PLA
+```
+
+**End Gcode:**
+```gcode
+PRINT_END
+```
+
+### In Mainsail/Fluidd Console:
+
+```gcode
+; Show calibration menu
+CALIBRATION_MENU
+
+; Quick Z measurement
+QUICK_TOUCH
+
+; Babysteps during print
+BABYZ_PLUS    ; Z +0.005mm
+BABYZ_MINUS   ; Z -0.005mm
+```
+
+---
+
+## 📊 Orca Profile Installation
+
+1. Open Orca Slicer
+2. File → Import → Import Config(s)...
+3. Select profiles from `orca-profiles/` folder
+4. Choose profile based on your hotend:
+   - **Original:** `Neptune4Plus-Original/*`
+   - **Bambu:** `Neptune4Plus-Bambu/*`
+
+---
+
+## 🔍 Troubleshooting
+
+### Calibration Macros Not Found
+
+```bash
+# Check if calibration folder exists
+ls ~/printer_data/config/calibration/
+
+# Check if included in printer.cfg
+grep "calibration" ~/printer_data/config/printer.cfg
+```
+
+### Update Manager Not Showing
+
+```bash
+# Check moonraker.conf
+grep "open4neptune" ~/printer_data/config/moonraker.conf
+
+# Restart Moonraker
+sudo systemctl restart moonraker
+
+# Check logs
+journalctl -u moonraker -f
+```
+
+### PRINT_START Not Working
+
+```gcode
+; Test in console
+PRINT_START EXTRUDER_TEMP=200 BED_TEMP=60
+
+; Check for errors in Klipper console
+```
+
+---
+
+## 📖 Documentation
+
+- **CALIBRATION_GUIDE.md** - Complete calibration instructions
+- **moonraker/README.md** - Update Manager setup
+- **orca-profiles/README.md** - Orca profile guide
+- **CHANGES.md** - Recent changes
+- **CLEANUP_NOTES.md** - Cleanup documentation
+
+---
+
+## 🎉 Features at a Glance
+
+| Feature | Status | Description |
+|---------|--------|-------------|
+| PRINT_START | ✅ | Cartographer Z0, bed mesh, nozzle clean |
+| PRINT_END | ✅ | Auto park, motors off, completion jingle |
+| Calibration Suite | ✅ | 7 calibration macros + test patterns |
+| Moonraker Update | ✅ | One-click updates from Mainsail UI |
+| Orca Profiles | ✅ | 10 profiles for 2 hotends |
+| KNCM Integration | ✅ | Nozzle cleaning macros |
+| Helper Macros | ✅ | QUICK_TOUCH, BABYZ_±, CALIBRATE_PROBE |
+
+---
+
+## 🚨 Important Notes
+
+⚠️ **Always backup before updates:**
+```bash
+cp ~/printer_data/config/user_settings.cfg ~/printer_data/config/user_settings.cfg.backup-$(date +%Y%m%d)
+```
+
+⚠️ **After installing:**
+1. Run `CALIBRATION_QUICK` for essential calibrations
+2. Test with a simple print
+3. Fine-tune Pressure Advance for your filament
+
+⚠️ **Carbon Fiber Filament:**
+- Use **ONLY** with Bambu Lab hotend (steel nozzle)
+- Will destroy brass nozzle!
+
+---
+
+## 📞 Support
+
+- **Repo:** https://git.sky-net.it/nocci/open4neptune-new
+- **Open4Neptune:** https://github.com/OpenNeptune3D/OpenNept4une
+- **Klipper:** https://www.klipper3d.org/
+- **Cartographer:** https://cartographer3d.com/
+
+---
+
+**Created:** 2026-03-12  
+**Printer:** Elegoo Neptune 4 Plus  
+**Probe:** Cartographer 3D  
+**Firmware:** Open4Neptune + Klipper  
+**Hotends:** Original (15 mm³/s) + Bambu Lab (23 mm³/s)
diff --git a/install.sh b/install.sh
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+++ b/install.sh
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+#!/bin/bash
+# ============================================================================
+# INSTALL SCRIPT - Neptune 4 Plus Configs
+# Runs automatically when updating via Moonraker Update Manager
+# ============================================================================
+
+set -e
+
+echo "=============================================="
+echo "   Neptune 4 Plus Config Update"
+echo "=============================================="
+echo ""
+
+# Get script directory
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+CONFIG_DIR="$HOME/printer_data/config"
+
+echo "Script directory: $SCRIPT_DIR"
+echo "Config directory: $CONFIG_DIR"
+echo ""
+
+# Check if calibration folder exists
+if [ -d "$SCRIPT_DIR/calibration" ]; then
+    echo "✓ Found calibration folder"
+    echo "  Copying to config directory..."
+    cp -r "$SCRIPT_DIR/calibration" "$CONFIG_DIR/"
+    echo "  ✓ Calibration macros installed"
+else
+    echo "✗ Calibration folder not found"
+fi
+
+echo ""
+
+# Check if user_settings_clean.cfg exists
+if [ -f "$SCRIPT_DIR/user_settings_clean.cfg" ]; then
+    echo "✓ Found user_settings_clean.cfg"
+    
+    # Only copy if user_settings.cfg doesn't exist or is old
+    if [ ! -f "$CONFIG_DIR/user_settings.cfg" ]; then
+        echo "  Copying clean version..."
+        cp "$SCRIPT_DIR/user_settings_clean.cfg" "$CONFIG_DIR/user_settings.cfg"
+        echo "  ✓ user_settings.cfg installed"
+    else
+        echo "  ℹ user_settings.cfg already exists (keeping current)"
+        echo "    To update manually:"
+        echo "    cp $SCRIPT_DIR/user_settings_clean.cfg $CONFIG_DIR/user_settings.cfg"
+    fi
+else
+    echo "✗ user_settings_clean.cfg not found"
+fi
+
+echo ""
+
+# Check if orca-profiles folder exists
+if [ -d "$SCRIPT_DIR/orca-profiles" ]; then
+    echo "✓ Found Orca profiles"
+    echo "  Location: $SCRIPT_DIR/orca-profiles/"
+    echo "  Import manually in Orca Slicer:"
+    echo "  File → Import → Import Config(s)..."
+else
+    echo "✗ Orca profiles folder not found"
+fi
+
+echo ""
+echo "=============================================="
+echo "   Installation Complete!"
+echo "=============================================="
+echo ""
+echo "Next steps:"
+echo "  1. Restart Klipper (Mainsail → Machine → Restart Firmware)"
+echo "  2. Test macros in console:"
+echo "     - CALIBRATION_MENU"
+echo "     - PRINT_START EXTRUDER_TEMP=200 BED_TEMP=60"
+echo ""
+echo "Enjoy your updated configs! 🔥"
+echo ""
diff --git a/moonraker/README.md b/moonraker/README.md
new file mode 100644
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--- /dev/null
+++ b/moonraker/README.md
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+# 🔄 Moonraker Update Manager Setup
+
+## 🎯 What This Does
+
+Configures your Neptune 4 Plus configs to be **updatable directly from Mainsail/Fluidd UI**!
+
+After setup, you'll see:
+- **"open4neptune-configs"** in Machine → Update Manager
+- **Update button** when new commits are available
+- **Automatic Klipper restart** after update
+- **Install script** that copies new files
+
+---
+
+## 📋 Installation
+
+### Step 1: Clone Repo to Config Directory
+
+```bash
+cd ~/printer_data/config
+git clone https://git.sky-net.it/nocci/open4neptune-new.git
+```
+
+### Step 2: Add Update Manager Config to Moonraker
+
+Edit your `moonraker.conf`:
+
+```bash
+nano ~/printer_data/config/moonraker.conf
+```
+
+**Add at the end:**
+
+```ini
+# Neptune 4 Plus Config Updates
+[include open4neptune-new/moonraker/update_manager.cfg]
+```
+
+**Or copy the section directly:**
+
+```ini
+[update_manager open4neptune-configs]
+type: git_repo
+path: ~/printer_data/config/open4neptune-new
+origin: https://git.sky-net.it/nocci/open4neptune-new.git
+install_script: install.sh
+managed_services: klipper
+primary_branch: main
+allow_offline_updates: False
+update_sensors:
+    /tmp/open4neptune-last-check
+persisted_version: /tmp/open4neptune-version
+needs_refresh: True
+```
+
+### Step 3: Make Install Script Executable
+
+```bash
+chmod +x ~/printer_data/config/open4neptune-new/install.sh
+```
+
+### Step 4: Restart Moonraker
+
+**In Mainsail:**
+- Machine → Restart Moonraker
+
+**Or via SSH:**
+```bash
+sudo systemctl restart moonraker
+```
+
+### Step 5: Verify Installation
+
+1. Open Mainsail/Fluidd
+2. Go to **Machine** → **Update Manager**
+3. You should see **"open4neptune-configs"** in the list
+4. Status should show **"Up to date"**
+
+---
+
+## 🚀 How to Use
+
+### When Updates Are Available:
+
+1. **Machine** → **Update Manager**
+2. Find **"open4neptune-configs"**
+3. Click **"Update"** button
+4. Moonraker will:
+   - Pull latest commits from git
+   - Run `install.sh` script
+   - Restart Klipper automatically
+5. **Done!** ✅
+
+### What Gets Updated:
+
+- ✅ Calibration macros (`calibration/*.cfg`)
+- ✅ PRINT_START / PRINT_END macros
+- ✅ Cartographer configuration
+- ✅ Helper macros (QUICK_TOUCH, BABYZ_±)
+- ✅ Orca Slicer profiles (for manual import)
+
+### What Does NOT Get Auto-Updated:
+
+- ❌ Your current `user_settings.cfg` (to prevent overwriting customizations)
+- ❌ Manual changes you made
+
+**To update user_settings.cfg manually:**
+```bash
+cd ~/printer_data/config
+cp open4neptune-new/user_settings_clean.cfg user_settings.cfg
+# Restart Klipper
+```
+
+---
+
+## 🔧 Update Manager Options
+
+### Force Update Check
+
+```bash
+# In Mainsail Console:
+UPDATE_MANAGER refresh open4neptune-configs
+```
+
+### View Update Status
+
+```bash
+# In Mainsail Console:
+UPDATE_MANAGER status open4neptune-configs
+```
+
+### Manual Update via Console
+
+```bash
+# In Mainsail Console:
+UPDATE_MANAGER update open4neptune-configs
+```
+
+---
+
+## 📊 Update Manager Configuration Explained
+
+```ini
+[update_manager open4neptune-configs]
+type: git_repo                    # Git repository type
+path: ~/printer_data/config/open4neptune-new  # Where repo is cloned
+origin: https://git.sky-net.it/nocci/open4neptune-new.git  # Git URL
+install_script: install.sh        # Script to run after update
+managed_services: klipper         # Restart Klipper after update
+primary_branch: main              # Track main branch
+allow_offline_updates: False      # Require internet for updates
+update_sensors:                   # Track last check time
+    /tmp/open4neptune-last-check
+persisted_version:                # Store current version
+    /tmp/open4neptune-version
+needs_refresh: True               # Show refresh button
+```
+
+---
+
+## 🛠️ Troubleshooting
+
+### Update Manager Not Showing
+
+**Check Moonraker logs:**
+```bash
+journalctl -u moonraker -f
+```
+
+**Verify config:**
+```bash
+# Check if include is in moonraker.conf
+grep -A 10 "update_manager open4neptune" ~/printer_data/config/moonraker.conf
+```
+
+### Install Script Fails
+
+**Run manually to see errors:**
+```bash
+cd ~/printer_data/config/open4neptune-new
+./install.sh
+```
+
+### Permission Issues
+
+**Fix permissions:**
+```bash
+chmod +x ~/printer_data/config/open4neptune-new/install.sh
+chown -R $USER:$USER ~/printer_data/config/open4neptune-new
+```
+
+### Klipper Doesn't Restart
+
+**Check managed_services:**
+```ini
+managed_services: klipper
+```
+
+**Manual restart:**
+```bash
+sudo systemctl restart klipper
+```
+
+---
+
+## 💡 Pro Tips
+
+### 1. Backup Before Updates
+
+```bash
+cd ~/printer_data/config
+cp user_settings.cfg user_settings.cfg.backup-$(date +%Y%m%d)
+```
+
+### 2. Check Changelog Before Updating
+
+In Mainsail Update Manager, click on the repo name to see recent commits.
+
+### 3. Test After Updates
+
+```gcode
+; Test basic functionality
+CALIBRATION_MENU
+QUICK_TOUCH
+PRINT_START EXTRUDER_TEMP=200 BED_TEMP=60
+```
+
+### 4. Rollback if Needed
+
+```bash
+cd ~/printer_data/config/open4neptune-new
+git log --oneline  # Find commit to revert to
+git reset --hard <commit-hash>
+# Then restart Klipper
+```
+
+---
+
+## 📁 File Structure
+
+```
+open4neptune-new/
+├── moonraker/
+│   └── update_manager.cfg       # Moonraker config
+├── calibration/                  # Calibration macros
+├── orca-profiles/               # Orca Slicer profiles
+├── user_settings_clean.cfg      # Clean config (production)
+├── user_settings_optimized.cfg  # Verbose config (with comments)
+├── install.sh                   # Install/update script
+└── README.md                    # Documentation
+```
+
+---
+
+## 🎉 Benefits
+
+✅ **One-click updates** from Mainsail/Fluidd UI  
+✅ **Automatic Klipper restart** after update  
+✅ **Safe** - doesn't overwrite your customizations  
+✅ **Transparent** - see what changed in commit log  
+✅ **Rollback** possible if issues occur  
+✅ **Professional** - like official Klipper plugins  
+
+---
+
+**Created:** 2026-03-12  
+**For:** Elegoo Neptune 4 Plus with Cartographer 3D  
+**Firmware:** Open4Neptune + Klipper + Moonraker  
+**UI:** Mainsail / Fluidd
diff --git a/moonraker/update_manager.cfg b/moonraker/update_manager.cfg
new file mode 100644
index 0000000..a7c7b4c
--- /dev/null
+++ b/moonraker/update_manager.cfg
@@ -0,0 +1,19 @@
+# ============================================================================
+# MOONRAKER UPDATE MANAGER - Neptune 4 Plus Configs
+# ============================================================================
+# This file configures Moonraker to track the open4neptune-new repository
+# and allow updates directly from Mainsail/Fluidd UI
+# ============================================================================
+
+[update_manager open4neptune-configs]
+type: git_repo
+path: ~/printer_data/config/open4neptune-new
+origin: https://git.sky-net.it/nocci/open4neptune-new.git
+install_script: install.sh
+managed_services: klipper
+primary_branch: main
+allow_offline_updates: False
+update_sensors:
+    /tmp/open4neptune-last-check
+persisted_version: /tmp/open4neptune-version
+needs_refresh: True