Terry,
I have been working with your form clock as well as Moebow's rotational draw concepts.
I anchor split with index on corner of mouth. When I get what feels to be a good shoulder-to-target alignment with my anchor firm on face (almost tugging behind me), the sensation of shooting feels a bit like I'm shooting from behind my head over my back. My draw length is also a bit shorter then what I had when my form was not as aligned.
My better shots feel this way, and I attribute the shorter draw length to the alignment and natural lay to anchor, whereas before I was perhaps pulling backwards with my elbow and shoulder away from the target, producing an artificial extension.
Is this feeling of "shooting behind the head" and shorter draw length on the right track?
Thanks for the great tutorials. (and to Moebow for his, as well!)