[HungryBear]

I have MANY questions and comments but I will start one at a time:
Considering the following: For swinging,
2-F. "The right forearm of every Hacker comes into impact too high."
Trace the plane line.
The RFFW -needs to be maintained and laying on the plane.
The full pivot stroke contains the basic motion.
Impact fix still retains #2 and #3 accululator "action"
As I understand it- #2 is triggered first because the shaft is on the plane and #2 continues to be released until end #3 exists as long as some #2 remains but #3 can not trigger until left hand starts to be rotated to vertical then with precision #2 and #3 work together to keep th shaft on plane too impact , low point, end.
Now -- how can this be accomplished other than on an elbow plane?