Maybe my issue is different than what others here are encountering, since some said it's *not* acceleration.
As I said before, I prefer the Mac mouse control for *most* uses, but it isn't perfect.
Take a mouse in Windows and move it two inches, very slowly... the cursor moves a certain distance on the screen.
Take a mouse in Windows and move it two inches, fast... the cursor moves the same distance.
Take a mouse in OSX and move it two inches, slowly... the cursor moves a very small amount in comparison to if you had moves the mouse two inches in a fast manner.
To me, that's acceleration. And despite what software I've tried on OSX, I can't seem to fully disable it.
The way OSX handles the cursor is superior, but there are times when you want it to behave the other way.
For example, when gaming... on a Windows PC you jerk your mouse to fire on a target... it doesn't matter how fast you jerked it, as long as you aim fine you are on target.
On a Mac, it's very difficult, because the cursor control seems erratic when you're reacting to situations very fast. This is what made it nearly impossible for me to achieve proper control in a fast paced RTS like Warcraft III.
Also, some people are not understanding that this is *not* a hardware issue. You can't just get a new mouse to fix it. It's a software issue.
Though, I don't understand why the OP is claiming the issue is not resolved when he boots into XP... for me, when I boot into XP to play games, the mouse moves as it would on any other PC.
As I said before, I prefer the Mac mouse control for *most* uses, but it isn't perfect.
Take a mouse in Windows and move it two inches, very slowly... the cursor moves a certain distance on the screen.
Take a mouse in Windows and move it two inches, fast... the cursor moves the same distance.
Take a mouse in OSX and move it two inches, slowly... the cursor moves a very small amount in comparison to if you had moves the mouse two inches in a fast manner.
To me, that's acceleration. And despite what software I've tried on OSX, I can't seem to fully disable it.
The way OSX handles the cursor is superior, but there are times when you want it to behave the other way.
For example, when gaming... on a Windows PC you jerk your mouse to fire on a target... it doesn't matter how fast you jerked it, as long as you aim fine you are on target.
On a Mac, it's very difficult, because the cursor control seems erratic when you're reacting to situations very fast. This is what made it nearly impossible for me to achieve proper control in a fast paced RTS like Warcraft III.
Also, some people are not understanding that this is *not* a hardware issue. You can't just get a new mouse to fix it. It's a software issue.
Though, I don't understand why the OP is claiming the issue is not resolved when he boots into XP... for me, when I boot into XP to play games, the mouse moves as it would on any other PC.