I run an ultrawide on 3840x1080 normally but have a second profile of the standard 1920x1080 I switch to often. It used to work perfectly and snap to the smaller resolution with black bars on either side on my hotkey. Recently when I switch to the 1920x1080 profile it stretches the screen across my entire monitor in an unreadable fashion. The only thing I can think of that changed was running the update to beta 10.

Side note: If I change the resolution manually through windows display settings it switches correctly with the black bars on the side. Is there anything I can do?

Can you point me to where the roll back featuer is? I was looking for that but not very diligently I guess.

Side note: after the weekend it is not stretching the screen anymore. Nothing changed, just put the computer to sleep for the weekend, same version of DF and everything. Sorry, I know that's nails on a chalkboard to a support manager "hey nothing has changed but it's working now!".