I had that problem when I first swtiched to optical. I was using it on wood grain. Apparently, it did not like the pattern and it would jump across the screen from time to time. I switched to a different mouse pad and that took care of the problem. Try another mouse pad or surface and see if you keep having the same problem.
__________________
This body holding me reminds me of my own mortality. Embrace this moment. Remember. We are eternal. All this pain is an illusion.
Tool - Parabola
|