Okay, I'm a big newbie. I am on Harmony 12 Premium. I am following Lily's "Toon Boom Tip Of The Week - Animation Deform Basics Pt.1". I drew the rectangle, selected that layer, clicked on the rigging tool, and in the tool properties clicked on bone and articulation mode. (At this point Lily talks about the set up mode, but I can't find this so I ignored it and moved on.) Next I clicked on my rectangle three times like Lily, I believe I get circles and dots like Lily, but mine are orange and green while Lily's are red. When I switch to the transform tool, my rigging tool becomes unselected (like Lily said it would). Now Lily says switch off the setup mode so she can see what is happening, and I am puzzled. When I try to move the rectangle around with the deform bones, only the bones move, not the rectangle. I started poking around and found that when I click on "enable deformations" (tall red rectangle next to a bent green rectangle) I can move the rectangle around by moving the bone!