In ClrMAMEPro is it possible to create a new DAT file using the original DAT file? In the new DAT file filtering of roms up to the year 2001, only 1 rom per game with the best dump for each region (World, USA, Japan, Europe) no hacks, no proto, no beta, the only hacks to keep are the Street Fighter II hacks but roms above 2001 keep only the roms from KOF 2001 to KOF 2005