hi guys...my problem is: y have fullromset mame0.231 buy missing version groovymame 0.231..only groovymame 0.232. If posible instala frist mame oficial 0.232 and after replace for groovymame 0.232...and finaly inside the folders rom, bios, chds, etc...of my fullromset mame 0.231 inside in my groovymame 0.232?. is correcto? working ALL GAMES? i need your help guys.