Have the same issue with gtasa.exe, I've literally reinstalled this like 10 times, changed all the binds to one single key, 'updated' it, I think, still didn't work, moved ReShade all over the place to see if that was the problem, it wasn't. I just wanted mediator because I love Marty Mcfly's bokeh and all, but none of the keys to do any possible thing, it's driving me insane