I'm not a regular practitioner of the SOP, I do however do something similar. In what I do, I usually have complimentary movements for each 'station'. The ones I use are mostly of my own making as a result of contemplation for each. There are movements/gestures/poses in some of the above mentioned systems that are tied/related/correspond with the elements/six directions. A routine could be made up of those movements for each, for both the casting and contemplative work.