So the Buttswing was removed for a reason, but the sit animation needs tweaking too, so I'm thinking the hind legs should be crossed together in the sit animation, or make the sit animation rest on the side of the pelvis? The lay down with the back arched, and the overturn with hind legs crossed or the spine curved to the side a bit.
The Buttswing dance, instead of being a moon walk, could keep the horizontal spine movement the old Buttswing had, but without the vertical movement of the back while the head bounces the same way it used to.
I found that out while working on my greyhound animations.
