Hi Spawk,
The only Joy To Key path I could find was on this page. Also I have two menus on the left, one for Global and one for MAME. These have different settings on some areas. Should I be using two or one?
Also noticed if I CTRLALTDEL there are two instances running once I go into a game, one Hyperspin the other MAME. Hyperspin has sound, MAME doesnt. When I return to menu, it only shows the Hyperspin instance.
I've taken screenshots of several other areas in hope I can get you to take a look for any other reason that could be causing JTK to bail out.