When I play Overwatch, when I look around, it sometimes goes much slower than it should, and it's inconsistent - sometimes it does at full speed, and sometimes I have to move my mouse much more than usual for the same effect, meaning sometimes I get killed because I can't turn around fast enough because my mouse fails - it feels like a tracking issue, but I am unsure: my mouse is the Razer Deathadder Chroma, I have mouse acceleration disabled, surface calibration on, and have made sure my mouse mat is clean. This only generally happens in game; usually in Overwatch my CPU usage is 80-99% and my RAM usage is 65-85%. I have tried recalibrating and the issue persists. This is very inconsistent also - sometimes it happens, sometimes it doesn't, but when it does, it is extremely annoying. Any help would be much appreciated