I got JD and enjoyed putting him together and setting everything up. I got as far as trying the sample dance "Haunt me" without any frustration or hick ups. He started the dance and went along very well for a while but when his hands got behind his back they would get stuck behind his upper legs and pulled the arms right out of the shoulder servo. I tried moving the grippers a bit sideways. away from the body when at attention but to no avail. Where and how do I change that? Is there a common error made by new JD owners that results in that behavior?
I have followed all the tutorials to the letter and everything is configured properly and looking as per the pictures.