ok heres the deal i have this on my machine with A AVGA 9200/Wells d9200 running win xp and mamewah and using the windows commandline version of mame...now when i try to use mame res tool i select the game i want to test and select the video mode and press the test button...but when it runs it dosent change the resolution at all?? cause im trying to get mortal kombat and those midway games with the 53hz to work but i cant change the video settings like i could in advancemame