[Yoda]

Isn't the Impact Plane Line slightly above the ground since the Clubface rarely contacts the ball right at the bottom? The lower the loft of the club at Impact, the more 'above ground' or towards the equater the Impact Plane Line becomes.

The Impact Plane Line (the true Geometric Plane Line per 2-J-3, 2-N-0 and 7-5), the Visual Equivalents (2-J-3) and the Delivery Paths (10-23) appear to the player to be:

"...inscribed on a horizontal surface -- that is, ON THE GROUND. This is an optical illusion that, when understood and utilized, offers tremendous advantages because it furnishes very apparent equivalents to an invisible basic."

-- Homer Kelley (2-N-0)

So, Leo, just swing toward the ground. You'll be all right!