Alright so first, I don't really know where to post this but anyway.
I have a 120hz monitor but the option ingame on system only allows it to be on when played in fullscreen. Is that really the only option?
I tried googeling and found some people asking how to get the 120hz on etc but nothing about. Appreciate the answers.
Yes, I can't run 120hz refresh rate in anything but fullscreen. I usually play in windowed mode but with 120hz on it looks so much smoother.
So my question is really why it gets turned of once i go windowed but works when its fullscreen
Windowed mode is never as awesome as fullscreen is, and almost always it feels slower, depending on the settings of course. Could be you have 120Hz just fine, but since it's windowed, it has it's own little "lag".