- Linked elements show static red ring when OFF, animate when ON
- Shapes get red tint fill when linked control is OFF
- New animations: blink, vibrate, glow, flow (plus existing fan, agitator, burner, conveyor, pulse)
- Right-click context menu shows all 10 animation options
- Saved layout (current.json) is NOT touched by this update
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>