Just wondering if its possible to have one mame folder with the roms located with in it and then point each ROM to run the correct emulator?
Some thing like
ROMS/
MAME/
ROM1 -> start and use runcommand for advmame
ROM2 -> start and use runcommand for libretro
ROM3 -> start and use runcommand for mame4all
mame-advmame/
mame-libretro/
mame-mame4all/
Any pointers appreciated. Be even better if I could come with fba, but I won’t push my luck.