Hi
I have a decent smooth meter. I have the latest flash player and using the latest updated Maxthon browser.
Mostly when my meter is a bit jumpy is, when my calculations for my approach shot is wrong. Then I will 9 out of 10 times hit ding late, because the meter will make a quick jump right before ding.
When my shot is perfect executed the meter stays smooth. (9 out of 10 times)
Maybe this make no sense, but I think the meter react very much on the right set up for the shot.
Agassi1991