Creation Kit Pixelated Render Window?

[SamanthaTraynor]

I got a Question, my FO 4 Creation Kit has an ugly pixelated Render Window, no matter if Interior or Exterior.

My LG Flat Screen is very Huge like a Real Television with Screen Size 1360 x 768, maybe its that why, idk.

Does anyone know how to fix that Pixelation in CK?

Tysm all

King Regards