Never resolved. Two seperate Zones of Motion, but simultaneous and synchronous.
yep . . . .geometry too though . . . . slide and also distance the hands have to travel . . . . thinking of a right triangle . . . . there is more vertical in the upright planes so the hands have to move down faster to stay on plane via #4 & #1 too right?
I could be way off on this but let me add something to this discussion. Would the length of the club have any bearing on this. Take two players, one standing and one kneeling, both with the same length clubshaft. Which player would require more axis tilt in order to get the right shoulder to move downplane?