It’s completely screwed docked mode for me, when plugged into my external dell monitor using the office dock the framerate seems to be 30fps now and the mouse feels like it’s swimming through syrup, reverting to the previous version fixes this instantly. Surely I can’t be the only one…
I have a Dell SE2417HGX which has a 75hz native refresh rate and was previously running 3.4.11 with no dramas.
Since the 3.5.5 update I feel your pain.
I’m using the official valve dock and since the update 1920x1080 60hz feels like everything is stuck at 30fps (even the gamemode ui), the only option is to turn off “Automatically Set Resolution” and manually set it to 1920x1080 75hz which isn’t ideal (from my understanding 60fps and 60hz play nicer together and result in less dropped frames or tearing etc).
I think it must be a new issue with 75hz displays and the steamdeck