Hello folks

Im having a problem with this, while im playing CS:GO I feel sens starts to go up; its not a lot but enough to piss me off. I can start playing with 2.1 and end up at 1.0 to balance it. I had this problem with Tribes:Ascend too.
Im using a Zowie EC1 at 450dpi, windows 8 64b, MarkC mousefix. Pretty sure its not a mouse problem, just tested it with a IE 3.0 and had the same issue, Its not an accel problem either.

These are my ingame sens commands:

m_customaccel "0"
m_customaccel_exponent "0"
m_customaccel_max "0"
m_customaccel_scale "0"
m_forward "0"
m_mouseaccel1 "0"
m_mouseaccel2 "0"
m_mousespeed "0"
m_pitch "0.022"
m_side "0.8"
m_yaw "0.022"
m_rawinput "1" tested with 0 too

Launch options:

-noforcemaccel -noforcemparms