- Rate limit parameter updates to 100ms minimum interval
- Send immediate updates if rate limit allows, otherwise queue
- Process pending updates during beat handling
- All knob changes (CC30-37) now trigger parameter updates
- Add message type field: 'b' for beats, 'u' for updates
- Optimize message type to single letters to save packet space
- Prevents ESP-NOW network flooding during rapid knob adjustments
- All packets stay under 230-byte limit with automatic splitting
jimmy
5f7db51851