Small question, I want to bind F5 and F9 to Quicksave/Quickload but everytime I press each key when going to bind, the command stays -empty- (I always clear every bind before rebinding so I won't interfere with something).

Can I edit the keybindings some other way?

Works :)

I hope you're not planning on a Psi run, because you just overwrote one of your psi tier quick select keys.

Nope.