[Yoda]

It really helps to have you identify the points where the left arm is on plane - it was kind of what I thought - during the roll portion of the release the left arm actually kind of rolls under and out of the way (as opposed to the right arm going out around the left arm) - right?

Even so, I still think when you say the left arm is on plane it can still only by more-or-less on plane - not exactly on plane. But I won't push it!

Again, the Left Arm is On Plane when the Left Arm Flying Wedge is On Plane. Not before (during Address and Start Up) and not after (during Release and Impact).