^ when you click the ball on the middle (your mouse doesn't have it) it's so you can scroll faster down the screen. It does that to mine too. And I must say, it does slow me down 2...
TexasLeadHead, I understand you don't like this (i'm not a big fan of it myself) but this was a request for the forum. It does not come with the forum and can be taken off at any point in time, given that everyone comes to an agreement to do so.