Export/import all offsets, calibrations and tuned character positions.
Tune Character
Expected: 0
App Settings
🎯 Automated Fine-Tune
This wizard walks through every character position from farthest to nearest,
letting you correct modules that land on the wrong flap.
How it works:
1. All modules home first (~12 sec)
2. All modules move to the same character
3. Click modules that show the NEXT character (overshot) → apply correction
4. Click modules that show the PREVIOUS character (undershot) → apply correction
5. Confirm all correct, move to next character
Default 25 steps (~40% of one character spacing). Increase for larger errors.
63 = farthest from home (default). Lower to skip already-tuned chars.
⏳
Homing all 45 modules…
Please wait ~12 seconds
Fine-Tune
?
Character 63 of 63 — Index 63
Look at the physical display. Click any module showing the WRONG character.
✅
Fine-Tuning Complete!
All corrections have been saved to EEPROM and settings.json.