[lilyball]

I haven't heard about SteerMouse in over a decade. I didn't realize it was still around. I should check it out.

[allovernow]

I have to use it because Apple, in it's infinite wisdom, does not offer the option to disable pointer acceleration in osx. Which is infuriating.

[jasomill]

FYI: the free SteelSeries ExactMouse tool does this, and only this, and should work with all mice supported by Apple's built-in driver.