Borderless but only 1/4 screen space

[eperdos]

Until I configured bethini, game launched in full screen, at 2k res. After configuring bethini, game lauches borderless but at only 1/4 of thescreen space (I guess full HD). I checked skyrimprefs.ini in both MO location and default location, both are fullscreen=1 and resolution at 2k. 

 

Any solutions?

 

TNX!

[DoubleYou]

Do you have SSE Display Tweaks? You might be overriding your display settings there. 

[eperdos]

Yes, indeed. Thank you!