"All I had to do was make sure my MAME key inputs matched the inputs I programmed into mGalaxy and everything worked fine."
Ok, call me a noob but I'm gonna need a little more help than this. What MAME key inputs? And how would you programme more than 4 buttons? There just seems to be a lack of walkthroughs for setting up joysticks, and I really want to use the mGalaxy environment.