Oh, there is definitely movement. I think these guys, I assume they're guys, are trying to get me to empirically support what I'm seeing and to get a baseline of data so that after in "improvement" I can repeat the same test and be able to quantify the results. Smart.
You can see my silly antics in videos here: https://www.youtube.com/playlist?lis...zLSThZHQSPOt-q