I don't understand. I've directly answered your question at least once. In this post you gave a thumbs up.is there a reason you dont answer my question directly?
Dominant Eye before any aiming system
I got back into pool a little over a year ago and I felt I was progressing quickly, all of the sudden I seemed to hit a wall and my play became inconsistent, break & run 1 week, miss 3 ball in hands the next, during my stroke drill of up and down...
forums.azbilliards.com
I'll try to be as straight forward as humanly possible:
1. The ob/cb/shaft straight alignment looks straight and aligned when the cue is centered between my eyes just like your diagram shows. This is my personal vision center as it is defined.
2. I have found that half-ball cuts do not perform the same going left or right while shooting in my personal vision center.
3. I found an alternate head position in which half-ball hits do perform the same left or right, in addition to some other improved performance.
If you want more clarification you're going to have to ask a different question, I guess. It seem maybe you are assuming that if you find your VC that automatically means you will see left and right cuts equally (as I think Dave claims)?