Ive seen people suggest putting tape on the ball to see its rotation as it goes down the lane. Where on the balls surface do you need to put the tape and what kind did you use? Im assuming white thumb hole tape, maybe a couple pieces? Im looking for something to help me see more clearly when the ball is sliding and when its revving up, or has rolled out. I need to adjust the surface of a couple of balls to match up better to a house shot and they are both dull so not as easy to see on them.
Thanks
JD
