I Buy a Asus MG248QE. The crosshair just moves alone in cyclical periods. I tested under gaming, in windows, and in windows emergency mode to see if any software was creating the problem. I also tested with hdmi and display port. The stupid crosshair simple doesn't stop moving. Theoreticaly it is supposed to help in gaming, not make it more hard... Someone knows about this problem? Thanks to you all for help.