Nvidia Shield controller no longer works with RPCS3?

I don't think it's an issue with an update to RPCS3, I think there's a setting somewhere on my pc that is wrong. I have played multiple games (on Steam mostly) within the last year, and some of them required that I edit settings to the controller to make it work because they were older games, but I can't remember what those settings were at this point unfortunately. I was hoping someone might know where the magic setting possibly was to make the controller work again with RPCS3 but it looks like I'm out of luck. Thanks anyway for your help!!