Nonjojålol Sep 12, 2013 @ 8:21pm
Seeing only the upper left screen fix
I have been having this problem with Natural Selection 2 as well, and the tip for changing the resolution in the settings file wouldn't work either. Surprisingly I found a solution for this problem using Window's Troubleshoot Compatibility function for applications.

Just right click on the Requiem program, open compatibility and have the "Disable display scaling on high DPI settings" checked.