Step 3:Choose Controller from the left sidebar and enable the toggle next to your controller type in the right pane. After that, restart Steam and check for the issue. 4. Turn On Steam Overlay Another quick solution to try if Steam is not recognizing controller is to enable Steam overlay....
I expect Steam recognizing my Playstation controllers to be supported as before and as i said i don't know if this is caused by Steam or F1. I just can't play the game anymore after this issue. This would be a Steam controller issue AFAIK, it is not recommended...