I was just wondering if anyone has ever had a problem with the new diamond pro's where the cueball will jump when it rebounds off of a cushion. I have a fairly new diamond and if i shoot the cueball at a speed where the cueball would travel anywhere from 2-3 cushions (long ways), occassionally the ball will jump when it rebounds off of the cushions. Diamond told me that it is normal since the cushion is being compressed but since i have never shot on a newer diamond with artimis cushion i figured i would see if anyone else has heard or seen of this problem