PrBoom - Disable RetroArch's Keys?

This may seem a bit “out there”, but is there a way to disable all but the RetroArch Menu key for the PrBoom core? I love Doom, but I suck at it without the cheat codes. I can’t get the cheat file to load through RetroArch, but I remember all the codes that you type in. I try to enter them, but it’s like the keyboard is locked out in the core, and all the keys are mapped to RetroArch hotkeys. If I could just somehow disable RetroArch’s keys temporarily that would be great. Of course, the best thing to do would be able to use the cheat file RetroArch loads, but for some reason it doesn’t work. Anybody have any luck with that?

Thanks!

Thanks I’ll take a look and see if I can’t figure that out.