Attached Link: http://poserpython.com

I was suppose to get this on my site over a week ago. Anyway, it's available now in the Freebies area at the attached link. This script copies the Main camera settings to the Aux camera. There is a tkInter slider that adds a small horizontal displacement to the Aux Camera view. If you set it up using a two-camera display as in the image, you can view the stereopair in realtime as you adjust the body parts. Viewing is by means of the 'crossed-eyes' method.