Insert coin FBA core

RetroArch Windows devices
#1

I,

I don’t understand how insert coin in FBA core, with mame I have “tab key” and I can for example configure a game in freeplay or “5 key” to add coin

I don’t know how to do that in FBA core, I look for in core option or input option but nothing

Can you help me ?

Thanks

#2

I believe it’s right-shift by default.

#3

Thanks it work