- Restored Stand-Alone mode for Horizontal Jumps (Long Jump & Triple Jump)
- Added server-vs-standalone mode choice screen after board calibration
- Board calibrations now persist across back-navigation and app restarts
- Board calibrations backed up to local file for crash recovery
- Standalone jump screen title now reflects the selected board (LONG JUMP / TRIPLE JUMP)
- Fixed wind-gauge toggle labels (On = gauge required, Off = disabled)