Ok, Placed my order for everything from Happs, American Gaming (D9200) and Unlimarc. Now for a question. My plan for my controll panel will incorporate 4 8-way Joysticks, 1 4-way Jaoystick, 1 original Tron Joystick, 1 Original Tron Spinner, and 2 2 1/4" Trackballs. I went with the i-pac 4 player 56inpit interface, Optipac, and ArcageVGA cards from Ulti... I understand the Player 1 side of the Opti can handle 1 Trackball, and 1 spinner (whichever one is touched first takes controll), now how do I go about getting the trackball for Player two working for games like Marble madness, Etc... What OS/Mame Combo should I use?
Thanks