Posted January 16, 2016 For some reason my G502 has some weird tracking in CSGO, it feels like the DPI is constantly changing and the mouse has a heavy feel to it(deceleration). I have tested by changing USB port front and back. For some reason the USB 2.0 Port has more deceleration compare to the USB 3.0/3.1 ports but there is still deceleration. I have even changed my DPI to see if that help but nothing. If i use my wireless Logitech mouse the tracking is fine, no deceleration. I had the same issue even after a fresh install of Windows and tired the mouse with and without the firmware. I have even tired on different tracking materials the same thing... I just asking has anyone experience this before. Magical Pineapples