Mark. That is a good question. Looks like your thread got side tracked.
I am sorta a new guy to BR.
This year heard about bracketing. Right hand shooter. Hor. cross hair at 6:00 and the Ver. at 3:00. Impact to the right.
Used this in some Heavy Mirage. Worked pretty good. Till someone said, "now ya have ta remember what ya did".
Another lesson in "Don't think about it, just shoot"....