Those following the Ariza"l for Na'anuim (a.k.a. Minhag Chabad. a.k.a. right, left, forward, up, down, back). How would you do it in a location that doesn't face east for Davening (e.g. Far East, Australia etc.)? Do you turn around to face east for the Na'anuim or do you face the front of the Shul and shake to the appropriate direction?