You are not changing 'the' plane, you are changing how you 'look, look, look' at HOW to stay on it. A difference in PERSPECTIVE in what and how you monitor. You are not 'actually' doing anything different with the club, relative to the 'basic'.
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"Support the On Plane Swinging Force in Balance"
"we have no friends, we have no enemies, we have only teachers"
Simplicity buffs, see 5-0, 1-L, 2-0 A and B 10-2-B, 4-D, 6B-1D, 6-B-3-0-1, 6-C-1, 6-E-2