If you knew anything about the pivot systems, (which you and several others posting about it don't), you would know that once you have your visuals, you are 1/2 tip away from center cb. Your cb is fixed. Your pivot is to put your cue at a 90 degree angle from fixed center cb. The cb is your target.
I know, I know, you still have no clue what I was just talking about.
Believe what you wish, but thanks for your clarification as the statement I quoted made no sense. Where one pivots from & to are both relevant.
I also understand what you mean by the bolded statement but I would never say in that way.
May God Bless You & Yours.