@kiro said in Bezel Project: I have my mame roms divided in my arcade folder by subdir letter tiles A-Z. What do I do?:

and it seems it just sets the 'system' bezels and not the bezels rom by rom. Am I wrong?

The config and overlay directories of the bezelproject are place in :
/opt/retropie/configs/all/retroarch/

I just checked.
These bezels are basically rom bezels.
For arcade only it's doesn't matter because the mame driver can run only 1 rom.
So the rom and the system are the same.

I ran a Philips CDI game, which can obviously run more games, just like GameCube.
Looking in the /dev/shm/runcommand.log you can see which config-file RetroArch is looking for :

[INFO] [Overrides]: No game-specific overrides found at "/home/pi/.config/retroarch/config/SAME_CDI/arcade classics (1996)(namco - philips)(eu)[compilation].cfg".

Above is the error when a config isn't found, so now you know what you have to name your config-file.

Bezels for Atari ST, PC-98 and PC-88 - Bezel Project Request