Utilities
System utilities and diagnostic tools.
FUNC1 → Settings → Utilities

| Item | Description |
|---|---|
| Button tester | Interactive button and encoder input debugger — useful when troubleshooting unresponsive controls |
| MIDI debugger | Monitor incoming MIDI messages in real time |
| Reboot P4 | Restart the audio engine only |
| Reboot Pico (and P4) | Full system restart |