However the hinge action can still be horizontal with the toe of the club pointing along the plane line, angled about 45 degrees across the plane line, or vertical about 90 degrees across the plane line with the clubface looking at the sky and alway with a flat left wrist vertical to it's associated plane as stated in paragraph 2 on page 28.
Hinge action by definition is holding the flat left wrist vertical to one of the three basic planes and it can be varied in basic motion to achieve a desired result.
a'hem. Hinge Action requires a #3 Accumulator Angle. If you Zero out the #3 Accumulator, then you're merely spinning the Clubface around the Longitudinal Center of Gravity of the Club. You can practice this, and learn something, but technically it's not "Hinge Action". Technically, it's not a Swivel either. It's like turning a key in a lock.
Threaded Mode
