Thank you for your timely and helpful assistance. I understand but need to understand more deeply in real world practice. I am trying to create a more precise crease line that moves in linear fashion. I've been using the Vertex map animator and it is close to what I want...but not quite perfect. I'm...

I can't find any support information that explains what A,B,C and D direction settings do with the Vertex MapLife tag. What is meant by "Loop Direction"?

Thank you. I am enjoying your products and will likely buy more.