What are those adjustments?
I am specifically talking about Parallel English as defined by getting a line to the target so that if you hit the cueball to the target with no side spin the center of the cueball will hit the center of the target.
And THEN you shift your cue EXACTLY parallel to that line to apply side spin for the shot. And then you deliver the cue on that parallel line.
Is that what you mean by Parallel English?
If so then I would gladly pay to see someone show me how it's possible to hit the center of the target this way. Here is my video concerning side spin.
Find a way to show me how to use Parallel English as described above and hit the center of the line where it meets the rail and the next TAR broadcast is on me.
http://www.youtube.com/watch?v=ZuYNF0yF6zY
I think it's physically impossible to do except with a true zero deflection cue which does not exist, well I guess theoretically there is probably SOMETHING that can hit the cue ball off center on a line that is parallel to the marked line in my video and have the cue ball hit the center of the target but my guess is that it won't be a 19oz pool cue.
I have another video that shows that at very slow speed there is almost no deflection - but that's already known and is only useful information for a specific set of shots, one of which is not the two rail follow shot you say that you use Parallel English for.
Anyway - the offer stands for anyone to show me how to do it - free TAR for the first person who demonstrates it on video.