Watch the video:
Timestamps:
0:00 - Explanation
0:19 - Configure controller in Steam
1:10 - Reconnect controller, or launch with/without plugged in
1:36 - Configure controller in Big Picture
2:18 - Change Steam Input mode
Trying to play Elden Ring, but can’t get your controller to work properly? Well, this video shows you everything you need to know about fixing it.