- Increase item visual scale ×2.5 with glow ring - Move camera closer [4.0, 3.0, 4.0] - Improve scene contrast (brighter conveyor, floor) - Add glow to active routes - Enhance gate/pusher visibility - Add highlight rings to active zones - Brighten sensors with detection effects Based on REAL_3D_AUDIT_REPORT.md P0/P1 fixes.