Penumbra Crazy Mouse?

[BeardedChazen]

So I tired all of this and it was still not working, its weird because the game itself has its own mouse sensitivity and it seems to be broken i have turned it all the way down and its still as if its maxed out i do have Razer Synapse and i have turned all the way down to 100 and its still the same thing. I tired looking for this issue on the forums and I have not seen anything.