[Daryl]

Does he describe the Left Hand and the Associated Basic Plane for Hinge Action? What are the implications of a 10-2-D Left Hand Grip to that procedure? Its must change the geometry, Id imagine.

He doesn't go into detail. He mostly states: Full roll feel, No Roll feel, Reverse Roll feel - Cut-shot.

I may have missed something, but the Only stuff he says about the Hands is that the Palms should Face Each Other and That at Impact and/or Impact Fix, the Left Wrist should be Vertical.

Hinging and Ben Doyle: My Interpretation