MotionBuilder actor using PPT
 

I have looked at MotionBuilder actor using PPT tutorial, it is perfect. So, I am wondering whether I have to do all these steps always when I change my users or are there any standard protocol (template) can I follow to do this once and then import this when I want collect data from other people.
Any help would be appreciated

For best results you should have an actor that has been resized for each participant's build. You could however save a number of different templates according to participant height and then re-use them.