@user370 - did you ever crack this nut?
Maybe Adam @Sunsa will have a suggestion? I'm not sure how much he's played with putting Sunsa wands on an HE dashboard.
@PterionAnth - For Android dashboards you could try:
The dev is extremely responsive and could be helpful getting the Sunsa Wand working w/his app. I still have not installed my wand, wife is endlessly dithering back and forth over whether or not she is replacing some old corded blinds we have, and don't want to spend time setting things up only to have to remove/re-do.