I’m working on my home simulator for DCS, and I am using 3 4K TV’s for monitors. the TV’s are set up thought NVIDIA control panel with surround as one monitor via a NVIDIA GeForce RTX 2080 Ti, with a resolution of 12288 X 2160 (Recommended). When I load DCS every thing looks just fine but when I start a mission it drops to two screens and the right screen is black but I can see the courser when I move the mouse to it. I have done several options with resolution and tried using HELIOS set up as well with the same results. In game resolution is set to 12288 X 2160 as well.
I am not sure what is causing this to happen and any help would be great.