Steam input not actually changing in game

Playing on PC. Tried my dual sense and dualsense edge controllers and recently when I change a key bind with steam input it shows as changed but doesn't actually change in the game. It happened the other day with Borderlands (3?) and now I'm trying to play blasphemous and I change the left bumper to shift key and it shows as changed but doesn't actually work in the game, LB is still going to.. escape? I think?

Never had issues before now. The only change I've made is my PC is going to my TV by HDMI rather than my monitor through DP but I can't see how that would make a difference.

I also feel like every single game now says compatible with "your Xbox controller" but NONE of them have PS5 controller highlighted. I just prefer the PS5 controller for adding gyro to a lot of games. So far the gyro has still been able to work but keybinds don't change anything.

I think it's just been borderlands and blasphemous so maybe those two games just don't support it?? But that doesn't make sense, also big coincidence that 2 games back to back are giving me trouble.

Anyone have a fix?

Thanks!