Styles:
UCN: S1sSP0-sDT
Handposition: open hand, IMRP hold ukulele, T moves inside hand behind I
Dactyl Sectors: Ta
Down Strum (sD)
Up Strum (sU)
Picking (p)
Placement/Stabilization

Thumb is strumming all strings from g-string to a-string, going directly from string to the next. After finishing the sDT thumb comes up instantaneously to prepare for next sDT.