Service Mode Mame and FBA
Using an SNES gamepad or an X360...
How to I launch service mode? (to enable free play mode for example). For Mame and FBA Libretro
I have been looking for the hotkey combination, but no luck.
I guess @acris shpuld know
mame menu -> R2 ou tab (keyboard)
SELECT+B / Quick menu / Options / Diagnostic Input : HOLD START /
Save on exit > on
Launch FBA, hold start few seconds