Personally, I read the second better than the first try. I didn't notice that there was an upward crawl. It felt more like things were being stacked on top of each other. 

Adam

On Jan 19, 2011, at 11:09 PM, "Charles Butler" <[log in to unmask]> wrote:

(Without movement)


(With movement)

Which of the above is clearer? This is the sign for sloth (a Brazilian animal that climbs trees).  The shoulders move down and the eyes shift to mark the movement.