I don't know what's happening here, I can't get my 3 screens working , wth !
I'm in DG (DisplayGroup) mode in 3840 x 1024 @60 Hz, when trying to change AR, it won't let me. I have set to Display 3, the main is 1, in the ingame settings.
Nor can I change resolution in 3840 x 1024 in-game / out-game ...