200DPI is woefully low, no wonder you're having problems! Sounds like you bought the wrong trackball.
Are you absolutely sure you require a trackball? They're all well and good, but their gaming performance is notably poor. I think the most sensitive trackball I ever saw was 800DPI (A Microsoft one, as I recall).
If you want a good gaming mouse, and you have plenty of cash, searh for Evoluent Vertical Mouse. I've been using one for a few months and not only has it almost completely cured my tendonitis (RSI), it's the most sensitive mouse I've ever known (2600DPI).
Are you absolutely sure you require a trackball? They're all well and good, but their gaming performance is notably poor. I think the most sensitive trackball I ever saw was 800DPI (A Microsoft one, as I recall).
If you want a good gaming mouse, and you have plenty of cash, searh for Evoluent Vertical Mouse. I've been using one for a few months and not only has it almost completely cured my tendonitis (RSI), it's the most sensitive mouse I've ever known (2600DPI).