I just want to remove the menu items I do not want. I am ok going into the code to change this but I just need to know what file controls this? I thought it was just auto pulling from the roms directory based on this line in advmame.rc:

dir_rom /home/pi/.advance/rom:/home/pi/pimame/roms/advmame

But thought this was just pulling folder names but seems i am wrong on this. I only want snes/nes/gameboy/ps1/gba/genesis

I don't want the mame ones or the others. Any help would be appreciated?

Thanks