I know the topic's old but I have the exact same issue on my side, the game is unplayable...
When raw input is enabled, the inputs go rogue and they either won't register or clic without me clicking just like your videos
When raw input is disabled, my aim is pure **bleep** I can't do anything
When raw input is disabled and also the Enhanced pointer in windows, my camera just goes crazy and teleport with even a little movement..
No change if I put the mouse poll rate down to 125Hz also.
I didn't have any of this when I played the game around January, just came back to it and it's litteraly unplayable, I don't even know what changed inbetween I'm completely lost.
I tried also uninstalling everything regarding the game then reinstalling, not working..
Does anyone else have the same issues and solutions to it ?
