Issue with PPSSPP

[monicastoud]

Hello,
I've an issue with the PPSSPP emulator. I wanted to remap the keys like I usually do on PC, but did an oopsie, and now my up and down keys seem to be mapped to the same key (or both are simply not functioning at all). And because it is the up and down keys, I can't remap them back, which means the emulator as it stands is just completely unusable.

I tried to check the two memory sticks through file explorer to see if I could find a config file to try and modify it manually from there, but couldn't find anything.

Any help would be greatly appreciated!