Even if you have an 1080p monitor you'll see that screenshots in KSP, especially after cropped, leaves a lot to be desired, and KSP DOES have an "hidden" function to help YOU out with your screenshots. Go to your KSP root folder, than open the settings.cfg file Search (ctrl+f it there to help you out) for "SCREENSHOT_SUPERSIZE=" The number you put in front of that statement is goin to be multiplied to your current render resolution. Meaning that, if you have an 1080p res