For anyone looking, the rope attachments at the wiggle wire channel on the hipboard are called EZ-Snap Rope Hooks. Several suppliers carry them. At the baseboards, the rope is threaded through the eye bolt shown in the first half of the video.
@@mattyry1 looks like some sort of proprietary track that is not your standard wiggle wire track that has some sort of track attachment. Thought same thing as i build my greenhouse.