Service Mode Mame and FBA

[boxcarpilot]

Hello team

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.

Thanks.

[Substring]

I guess @acris shpuld know

[acris]

@boxcarpilot

mame menu -> R2 ou tab (keyboard)

FBA LIBRETRO
SELECT+B / Quick menu / Options / Diagnostic Input : HOLD START /
Save on exit > on
Launch FBA, hold start few seconds

source : https://forum.recalbox.com/topic/8907/changer-difficulté-fba-et-fba-libretro-recalbox4-1-unstable/6