I love Retroarch, it’s awesome. But one thing that bothers me, is that I have to keep a keyboard next to me at all times when I use it, in order to open the GUI (RGUI Menu Toggle).
My suggestion/idea, is to add the ability to use a combination of buttons as 1 thing. Meaning, setting something like RGUI menu toggle, to be Down+Start+Select(pressing all 3 at the same time). That way it could easily be opened with a controller, even if it doesn’t have enough buttons. Right now I mainly use a Buffalo Famicom USB controller I bought and it has JUST enough buttons for SNES games. No extra buttons for the GUI, so as said, I’m stuck having to keep the keyboard right next to me any time I want to switch games or something. It’s not a HUGE deal, but it is an inconvenience, especially considered the whole gui is designed to work with a controller in the first place.