I have a KG240. It’s a nice gaming monitor but the colors seem way off. I know that it’s a common thing for monitors to come out with horrible color settings from factory.
Does anyone have the color settings that can get me in the ballpark of somewhat correct values? I did some googling but didn’t come up with anything

The bad colors are driving me insane.
The monitor has 6-point color settings in the menus so I can’t use my blue filter glasses and a test patterns DVD to adjust them easily.
I’m willing to buy a colorimeter but I wanted to see first if someone already has calibrated settings before I invest in the hardware.
Thanks.