I know Homer loved to pre-set the Hips to the right so the hands won't think that the hips will be in the way during TA. Maybe the slide on the TA is not a parallel move but a simultanous slide and turn??
I think to a student not under the masterful eyes of an AI may slide themselves into a sway.
sdsurfmore:
welcome aboard, you can see that the learning curve around here (at least for me) resembles the Tralfamadoren time line or the string pattern of the chaos theory. You never know where a question leads ya around here.
Nice work Metallion