[Daryl]

D, assuming startup from Fix and Horizontal Hinging when does the Plane of the Right ARm Flying Wedge leave its flat to the Inclined Plane condition? Id say immediately . How 'bout you?

I agree.

This condition exists from the end of Start-up until Release. During Release, the Right Forearm seeks it's Angle of Approach for Impact thereby rotating the Wedges. The Right Forearm will rotate the Left Arm Wedge to Vertical for Impact. The Left Arm Plane and Right Forearm Flying Wedge travel back and forth On-Plane while aligned to the Plane of the Right Wrist Bend.

The reason that the Left Arm Wedge returns to Vertical for Impact is because the Wedges were aligned at 90 degrees at Impact Fix. If you want to align them at 75 degrees or 120 degrees, then you can easily do so. But, the Target Line is set at 90 degrees to Low Point. So, the Wedges at 90 degrees will agree with the Target Line. When the "True Swinger" moves the Ball Aft he is actually Aligning the Wedges to something other than 90 degrees because he set the Wedges to 90 degrees at "Impact Fix - Low Point".

You don't need to set the Wedges at 90 degrees at Low-point if you want to play the Ball 3 inches Aft. You can set the Wedges at 90 degrees 3 inches Aft if you prefer. That is simply, "Rotating the Grip".

All of this helps explain how "Centrifugal Force" aligns the Clubface for Impact. Using the Right Forearm Angle of Approach, Centrifugal Force will ALWAYS return the Clubface to your Impact Fix Alignments.

The problem I'm having is that no one seems to understand the Right Forearm Angle of Approach.