- Removed 6 unused metrics: ATR, RSI, volumeRatio, pricePosition, maGap, volume - Systems only use: currentPrice (Smart Validation Queue) + ADX (adaptive trailing + revenge) - Result: 75% smaller webhook payload (may fix 5-min signal skipping issue) - Backward compatible: n8n parser handles missing fields gracefully - Testing: Upload to TradingView and monitor if 5-min signals process normally