I completely agree again. Look at the Right Shoulders in the Pics above. They are all On-plane at Impact. I doubt that you'll find a Professional Golfer that doesn't have an On-Plane Right Shoulder at Impact.
The Pivot moves to keep the Right Shoulder and #3 PP On-plane. Accumulators generate Power.
Hip Action driving the Right Shoulder Downplane is a Power Package Alignment issue. At Impact, it would be easier if the Right Shoulder, Right Elbow and #3 Pressure Point were all On-Plane.
When Hip Action Stops, the Right Shoulder moves off plane; Horizontal, above Plane.
Hip Motion allows the Shoulders to turn. Hip Action directs them by Driving the Right Shoulder On-Plane, Down-Plane.
