Quote Originally Posted by icedawg View Post
Thanks for the suggestion Zim. Unfortunately that didn't work...but, I tried some of the other compatibility settings, and checking the "Disable display scaling on high DPI settings" box worked! So it looks properly now in fullscreen mode for me--I just needed the combination of the DXGL program, and that compatibility setting.

Thanks for leading me down the right path.
Unfortunately DXGL is not currently compatible with High DPI settings, however as icedawg discovered the "Disable display scaling on high DPI settings" compatibility setting can be used to work around this issue. Since this is now an issue for some users, I will investigate fixing the issue so the compatibility setting is no longer needed.