How do you manipulate "TAB" options?

[MaMikee]

Can someone give me a quick lesson on how to change these fields you see when you hit TAB? I know about up/down arrow and return.

I keep ending up with bunches of keys because I don't know how to exit, delete existing, etc.

Thanks

Also are these retained? Would be nice to keep it in free play.

[mitu]

Use Esc Esc to clear an input setting (after pressing Enter to edit its bindings). I think any settings are saved automatically - either globally or per-game.

[MaMikee]

Is there a way to reset this to defaults? thanks

[MaMikee]

The mapping shown above uses "X" for both right/up and fire which is nonsense. No one would set that as the default IMHO.

[mitu]

@MaMikee said in How do you manipulate "TAB" options?:

Is there a way to reset this to defaults? thanks

You can delete the .ini file produced by the MAME menu configuration - https://retropie.org.uk/docs/lr-mame2003/#mame-menu.

[MaMikee]

ESC ESC on this PI restores it to what it was before editing.

I'd like to know how to map it to "NONE" just to think I had mastery of this.

Thank you