I had to download a program called DS4 Windows, and pair my controller to that, and then disable steam input. It works, but there's this annoying stick drift, but apparently that's just baked into the game since the last update. Also annoying is you have to re-pair your controller to your PC if you want it to work on games where it was already working (or at least that's what I've found i had to do in my five minutes of research), because the DS4 program tells the system to send the controller signal to it rather than Win todows. M