[Feature Request] Changing of, or remapping of menu keys please

[klepp0906]

So at current, this is the ONLY core I think ive ran into this on. Ive went through the menu, and the cfg and it seems its hardcoded.

F1 is the hotkey to enter RA's quick menu. Consequently its also the key to enter Atari800's menu. So entering RA's menu will leave you resuming your game at the Atari800 menu screen.

On the surface, just an annoyance. The problem becomes worse when the only way to close said screen is by using Esc. The problem is, Esc is also the bind used to close RA. So your only way out, is to close RA completely and restart.

This leaves you essentially unable to enter RA's quick menu when using Atari800 unless you rebind retroarchs defaults which is an unfair expectation, and personally - has been ingrained for a looong time ;p

Is it possible to add these as rebindable, or change them to something else? I know mame has its own menu which is entered by using TAB. a TAB to enter TAB to exit, Backspace to go up a menu would probably work out nicely.

Ultimately up to you guys of course.

[xttx]

I have managed to add remapping to UI and opt/start/select keys here: xttx@3e183ed but I'd rather not submit this as PR. I'm new in C, 80% of the code is taken from libretro PUAE, and I have very strong suspicions that I put this code in the wrong places. For end user - it does work, but the code become less clean. I need someone to look at it and say whether this is acceptable or not.
In the meantime, if anyone wants to use this in their setup - be my guest. I can also upload compiled binaries somewhere.