I have been using Polyworks for about 3 months now and all my measurements thus far have been done using fixtures with tooling ball alignments (center points alignment). However, I have some layouts coming up that I don't have fixtures for and will need to complete a RPS alignment. Not sure how to do this in Polyworks. I am assuming this is similar to a Iterative Alignment in PC DMIS. Does anyone have a step by step how to for a RPS alignment? I will be scanning the part in question. This will also be a rather large part ( a headliner for a SUV).