[HungryBear]

Brownman concludes that the Shaft can be controlled by the Left arm Wedge or the Right Forearm Flying Wedge with maybe equal results.

But, as I read what U say, U are saying it take 2 wedges because the left is turning and rolling.

I do no necessarily agree with your arguement, I am just point it out.

This is neither a question or problem for me because I am comfortable with the dynamics as understood.

I will put forward another arguement- that the use of left hand alone tends to bend the plane by throwing the clubhead around the left hand , bending the plane to close the clubface and use of the right arm only tends to throw the clubhead out to right field because there is no checkrein.

HB