[Jeff]

DG - you wrote-: "Left Arm or Right Arm - If the Right Arm Drive propels the Left Arm Lever Assemblies, it is still a Left Arm Stroke because the center of the Clubhead Arc is the Left Shoulder."

Under what conditions does the right arm propel the left arm lever assemblies? Are you describing a swing variant where the right arm releases PA#4 - as an alternative to a pivot-driven release of PA#4 (in HK's words "the left arm is blasted off the chest wall when the pivot subsides")? Or, are you describing a swing action where the pivot-drive releases PA#4 but the right arm supplies supplementary power to the swing by an active release of PA#1 at a certain time point during the downswing?

Jeff.