i dont see asteroids on that list? that works fine on a cocktail (",)
Aha! maybe you're the one to answer this:
How did you get asteroids set up into cocktail mode? (so player 2 uses a different set of controls, not for screen flipping, obviously)
The last time I looked, asteroids used a jumper for setting cocktail mode, not a dipswitch, so MAME didn't have support for it, which seems downright silly to me, considering a dipswitch is the same thing as a jumper...
anyway, I could find nothing in the tab menu for asteroids to get it into cocktail mode, so that's likely how that one wasn't added to the list.
-jeff!