To speed up the motion selection, most dialog boxes in PhysioGraphic have a gadget named as Motion Speed Selector. In version 2.30, more than a hundred motions can be studied, and trying to catch the right motion using

Motion list control  

can be a very frustrating experience. The principle of the Motion Speed Selector is to click on the right joint, then the first motion belonging to that joint will appear in the Motion List Control. Afterward, it is very easy to select the right motion.