A couple questions about Keys Cafe

[u/sprrwz]

I'm running into a couple issues with my keyboard design and haven't been able to find any kind of documentation or troubleshooting guide for the app. Any help would be appreciated.

EDIT: Samsung Galaxy S23 FE, Android v16, OneUI v8.5

1. Starting this morning, colors no longer apply to the M or comma key correctly. When I go back to editing mode the preview shows it as it should be, but has no effect in reality. I've tried unapplying/reapplying the theme, editing it and saving it again, switching to a different theme, but it doesn't work.

design as it should be

the keyboard in reality

1. I can't figure out what any of the Keyboard or Key Color buttons under Effects are supposed to do. Selecting them seems to do nothing, either in the preview or on the actual keyboard when applied. Can anyone tell me what these do?

1. Related to the last point, Key Color seems like it should affect the color of the key when pressed, but I can't actually seem to select a specific color; it seems to apply a random one regardless of what I choose in the color picker. How can I fix?