Constantly having issues with the thumb wheel intermittently working... It works about 3% of the time which is really annoying and I keep trying it always hoping it works just to be let down yet again so then I have to click and drag the scroll bars on my screen or use the arrow keys.... Please fix this. Also I never have a green light on the side of my mouse... Is it supposed to never be on or is it supposed to be lit up?
Thanks,
Jeff