docs: Comprehensive documentation update with multi-timeframe lessons

- Updated README.md with automation features and Docker troubleshooting
- Enhanced copilot-instructions.md with multi-timeframe patterns and Docker workflows
- Created DEVELOPMENT_GUIDE.md with comprehensive implementation patterns
- Added troubleshooting section for volume mount issues
- Documented fresh implementation approach vs file editing
- Included performance optimization tips and future roadmap
- Added testing strategies and common pitfall solutions

Key knowledge preserved:
- Multi-timeframe UI patterns and state management
- Docker Compose v2 syntax and volume mount troubleshooting
- Fresh file creation approach for problematic edits
- Complete automation page implementation examples

README.md

@@ -30,6 +30,14 @@ A professional-grade Next.js trading dashboard with AI-powered chart analysis, d
 - **Risk/Reward Ratios** with specific R:R calculations
 - **Confirmation Triggers** - Exact signals to wait for before entry
 
+### 🤖 **Automated Trading Features**
+- **Multi-Timeframe Automation** - Select 1-8 timeframes for comprehensive strategy coverage
+- **Trading Style Presets** - Scalping (5m,15m,1h), Day Trading (1h,4h,1d), Swing (4h,1d)
+- **Automatic Position Sizing** - Balance-based calculations with leverage recommendations
+- **Real-Time Balance Integration** - Live wallet display with percentage-based position sizing
+- **Risk Management** - Timeframe-specific leverage and position size recommendations
+- **Clean UI/UX** - Checkbox-based timeframe selection with visual feedback
+
 ### 🖼️ **Enhanced Screenshot Service**
 - **Dual-Session Capture** - Parallel AI and DIY layout screenshots
 - **Docker Optimized** - Full CPU utilization for faster processing
@@ -120,6 +128,39 @@ The system includes optimized Docker configurations:
 
 3. **View Results** with consensus, divergences, and individual timeframe setups
 
+### Multi-Timeframe Automation (/automation-v2)
+
+1. **Access Automation**: Navigate to `/automation-v2` for the latest automation interface
+2. **Select Timeframes**: Use checkboxes to select 1-8 timeframes
+   - Individual selection: Click any timeframe checkbox
+   - Quick presets: Scalping, Day Trading, Swing Trading buttons
+3. **Position Sizing**: 
+   - View real-time wallet balance
+   - Select position percentage (1%, 5%, 10%, 25%, 50%)
+   - Automatic leverage calculations based on timeframe
+4. **Execute**: Run automation across all selected timeframes simultaneously
+
+### Docker Development Workflow
+
+```bash
+# Start development environment
+npm run docker:dev          # Runs on http://localhost:9001
+
+# View logs for debugging
+npm run docker:logs
+
+# Access container shell for troubleshooting  
+npm run docker:exec
+
+# Test volume mount sync (if files not updating)
+echo "test-$(date)" > test-volume-mount.txt
+docker compose -f docker-compose.dev.yml exec app cat test-volume-mount.txt
+
+# Full rebuild if issues persist
+docker compose -f docker-compose.dev.yml down
+docker compose -f docker-compose.dev.yml up --build
+```
+
 ### API Usage
 
 ```bash
@@ -180,7 +221,13 @@ node test-enhanced-screenshot.js
 ```
 trading_bot_v3/
 ├── app/                          # Next.js app router
-│   ├── api/enhanced-screenshot/  # Screenshot & AI analysis API
+│   ├── analysis/                 # Multi-timeframe analysis page
+│   ├── automation/               # Trading automation pages
+│   │   ├── page.js              # Original automation (legacy)
+│   │   └── page-v2.js           # Clean automation implementation
+│   ├── automation-v2/           # NEW: Multi-timeframe automation
+│   │   └── page.js              # Full automation with timeframe support
+│   ├── api/enhanced-screenshot/ # Screenshot & AI analysis API
 │   ├── globals.css              # Global styles
 │   ├── layout.tsx               # Root layout
 │   └── page.tsx                 # Main dashboard
@@ -212,6 +259,15 @@ node test-enhanced-screenshot.js
 
 # Test Docker setup
 docker compose up --build
+
+# Test automation features
+curl -X POST http://localhost:9001/api/automation \
+  -H "Content-Type: application/json" \
+  -d '{
+    "symbol": "BTCUSD",
+    "timeframes": ["1h", "4h", "1d"],
+    "positionSize": 10
+  }'
 ```
 
 ### Expected Test Output
@@ -221,6 +277,11 @@ docker compose up --build
 ✅ API endpoint available
 🎯 SUCCESS: Both AI and DIY layouts captured successfully!
 📊 Test Summary: 100% success rate
+
+🤖 Testing Multi-Timeframe Automation
+✅ Timeframe selection working
+✅ Position sizing calculations correct
+✅ Balance integration successful
 ```
 
 ## 🎯 Features in Detail