Dear Jerry, using the lights is the corner stone of one of the aiming systems taught in the Power source pool school. It is called the POL system, points of light. It would be very hard if not impossible to describe this on this board. I would need too much space, no body wants to read a long article, and I would have to publish several pool table diagrams for you to understand it. You can get it 3 ways.
(1) Pay for it, book in the power source pool school and learn it.
(2) Go into our web site, I am publishing instructional articles
there. Soon I will write this article & post it for you and it's
free and won't cost you anything.
(3) You can call me on the phone and I can briefly try and explain
it to you, this is also free.
Best Wishes,
Fast Larry Guninger VENI, VIDI, VICI, Shoot straight, innovate, never give up, just run out on the other guy, then there is no way for you to lose...