[Yoda]

Some good points can be gleaned from this study. 1. The flashlight, or laser does not point to the Plane Line for all procedures. In fact trying to do so may disrupt some procedures.

In my view, tracing 'the plane' - of the hands - is always inside the ball to target line, unless you have zero #3 accumulator. Only then would the ball be on 'the line'.

The amount of #3 accumulator alters how verticle the plane is from this perspective - 'low hands', lots of #3, trace line more towards toes, very steep plane.

Trace the line your hands point to on the ground at address.

Two great points made by Lagster and EdZ. Amplifying these insights:

1. The Turning Shoulder Plane produces an Off Plane (vertical) Loading Action. Nevertheless, as previously noted, this 'lifting (Arms) while turning (Body)' procedure takes the Hands directly to a Squared Shoulder Inclined Plane location. Hence, "an Inclined Plane with a vertical force."

2. At all times, as with all other Delivery Line procedures -- On Line or Cross Line -- the player senses his Motion as parallel to the selected Line.