Vampire the Masquerade - Redemption issue

So I have been following this video for ReShade:



And the thing is that he is using an older version of ReShade that seems to work despite the mouse limitation with keyboard bindings....

For some reason on my end I cannot seem to do anything with it as it somehow locked all input and I am unable to send any key presses other than "Disable Effects" and "Turn off Menu" =(

Space and arrow keys are not working at all...

Any help? How can I change ReShade settings outside of the game?