Hello, i am using ARMAX MAME 0.266 DATs for my ROM collection, and sorting it using RomVault. I like to have them non-merged, so, for example, 2020bba.zip has the same shared ROMs as 2020bb.zip, but excluding every neogeo.zip BIOS file (and the same applies to devices too). is there a setting i need to use in RomVault to do this or do i need an entirely different DAT?
Thanks you in advance :)