I purchased a sharpshooter cabinet recently which I plan to convert to my own custom arcade cabinet. Sharpshooter is a game made by the exact same company that made poloce trainer, and the cabinet and guns are the same as police trainer. The game boards do not work but everything else does. Anyway, I wanted to know what I could do to make it so the guns in the cabinet could work with a PC. Specifically, I want to be able to play games such as police trainer in mame using those guns. I would like to make it a USB connection but dunno what steps are necessary and have no idea how the mame lightgun support option works.