'All emus' including Sega? `Cause F8 is load on Fusion, F9 being low res sound, and on Snes9x F1-10 (11?) each load a state. How about 'Home'? Numberpad 'Enter'? A great coup would be to enable it via control pad, like the soft reset in Square games.
Re Sourcecode: even the state-title's out?
EDIT: .........I'm off for now. Keep it up. (Any it).