Brian had a closed plane line at the driving range, but on one of the teeshots he did not and still produced the draw.
Regardless of Stance Line, the shot that starts right and then Draws requires a Closed Plane Line (10-5-E). As stated in my post #12 above, Brian prefers to play the shot (with its Closed Plane Line) from a Square (or even Open) Stance. However, this particular week he was having trouble consistently getting the desired flight without closing the Stance Line as well.
This Stance helps clear the Right Hip in both directions and thus promotes a true Inside-Out Stroke and not just the normal Inside-Out Impact (2-J-2). So, that's the Combination (7-5 / 10-5-0) we worked on.