This is what you're looking at, in the video:
- "touch" the rezzer, to generate 24 panels
- initially, they are all scattered and unlinked
- select all and link
- LoopRez Deluxe detects the link, and zips them all into a skirt shape, with panels all facing the correct direction
- the "flare" angle is changed a few times
- the "width" is increased a little bit, and then decreased again
- the "DropScript" is used, using attributes from both of the panels lying off to the side
- first the "shape" is changed to make it longer
- then the "flexibility" is adjusted
- finally the "texture" of the black panel is transferred
- the skirt is "finished"
- all the scripts are removed from the skirt panels
- the completed skirt is left linked to a root prim that is perfectly centered
- voila!