05-26-2009 09:54 PM
I just replaced a Mac Mighty Mouse with the Logitech MX 620. I like the adjustments it allows, but the scroll wheel has a mind of its own - if I scroll down and let go from touching the wheel, it springs back to where I started - like a rubber band. Very annoying. The FAQ answer with the word "erratic" described the problem but did not give a solution. I set the scroll speed to TOTALLY SLOW with no acceleration. It still jumps around. What else?
Also, is there any way to make a button have the function of going to the previous screen - with just a button, instead of (1) right click then (2) back?