Graviton M1 / M2 5.2.9 (Beta) Software Update

New Features:

In comparison to version 5.2.8 Beta:

• Overall UI: Presets, Stomp, actions, messages, and Toggle LEDs are easier to read from a distance. Larger text on sparser layouts. Clearer menus and button descriptions.
• Preset editor: Improved layout so the important buttons are easier to see and reach at a glance.
• Preset editor: Per-preset MIDI Out selection — choose where this preset sends (e.g. preset 1 → TRS 1, preset 2 → TRS 2, plus USB / Bluetooth).
• BPM: Quarter-step BPM (.00 / .25 / .50 / .75) for Live BPM, Song BPM, and preset MIDI Clock.
• Playing Song: Engaged global stomps show On/Off clearly; the base preset keeps the selected look.
• MIDI Clock: Improved timing — smoother generated clock on the 5-pin output for tempo-synced delays.
• Bluetooth Central: Improved connection stability.
• USB Host: More reliable device connection — improved enumeration timing and recovery.
• Bank A/B: Banks 11–12 no longer disappear after reboot.
• Expression Preset: Send current pedal position after a preset change.
• Setlist: Wrap Back works again when Song +/− hits the end of a setlist.
• Backup: M1 ↔ M2 Load no longer scrambles data.
• Encoder: CC / PC / CV tweaks persist after reboot.
• Counter CC / PC: Live counter values persist after reboot.
• Songs: Song BPM Off now stops the clock when that song is loaded.
• Settings: New Pedals tab for calibration.
• Safe Mode: After a crash loop, Boot Issue offers Safe Mode (BLE off / USB Device) plus More Options for Import / Export and resets.
• General: Other small fixes.

How to Update / Rollback:

• Go to Settings > Update / Rollback and follow the on-screen instructions.
• You can switch between Beta and the last Stable Release anytime without losing your programmed data.
• For gigging, it’s recommended to stay on the Stable Release.
• It’s recommended to export and store backups externally in case of emergencies.