I can provide or controller mapping advice based on your hardware.
: Most packs include the critical BIOS files required to run specific systems like PlayStation (1, 2, 3), Dreamcast, or Saturn, which do not come with the standard Batocera installation due to copyright restrictions. pack de roms para batocera itachi
Some packs for RetroPie work on Batocera, though the folder structures differ slightly (Batocera uses snes vs RetroPie's snes – usually identical, but check MAME versions). I can provide or controller mapping advice based