Hi Grant!
I feel a bit stupid now afterwards because I thought that plugging the 4c directly to my monitors usb 3.0 port on the backside would be enough, mostly lazy =) Since then Ive plugged it in with the extra cable provided in the box to a 2.0 port on the backside on the pc and since then I havent had any issues =). So im really sorry, I didnt do all that was required since I thought I could take the easy way =)
I cant say that it was “overheating” it was just warmer on the right side and that was when I was using the usb 3 ports on my monitor, maybe it had something to do with that.
About the calibration issues it must have been beacause of my seating, Ive readjusted, not as comfortable as before 4c, but almost =) and no problemo there either, only that the right upper is a bit jumpy, not 100% accurate in the dot in the circle but I havent had any drops of gaze in game like before its working good. Ambient lights should be good, Ive tested both daylight and nightime, results are the same, im sitting in a little cubicle, but I think it all had to do with correct seating, height, distance and improper connection. One tends to slide further down in the chair when gaming =)
Much obliged for your time Grant, if anything comes up Ill write.