Tab menu problem

[Shoma]

Well while i was setting up my new pad,

somehow i accidentally changed the config for what my menu button IS!

Prob is when i press every button on da pad and kb and still nothing

I wouldn't mind but i got a new games and need to config them and also I cant switch to Home mode when im playin kof!

Assistance plz!

[Agozer]

IIRC, delete the base MAME ini file.

[Robert]

and default.cfg