Hello, for those of you who use contact point aiming systems, where you first find the contact point on the object ball
by drawing a line from the pocket through the object ball, here is my question.
Let's say you have a long shot , and the object ball is a solid color. You step away from the object ball, after finding the contact point, and head
back to the cue ball which is say - 4 diamonds away. How do you keep track of that contact point on the object ball with your eyes? Thank you.