This might be a relatively easy question to answer, so forgive me if I'm being stupid. My issue is that I really hate how the mac handles mice. What I mean by that is when you move the mouse faster the curser will move faster but if you move the mouse slower the cursor goes slower. If you use a mouse on windows you'll notice the difference. In the past, I've used USB overdrive to solve this problem but more recently I've just used the logitech software with my mx1000 which automatically makes the mouse feel like it should. However, I've got an intel iMac right now and have started using the mighty mouse instead of my mx1000 because the logitech software isn't universal. My question is, how can I stop the mac from varying the speed of the curser movement so that it'll be constant?