Hi Brian, does it seem to behave better with a denser mesh?

If it is a problem with Carrara's movement tools, I'm not really sure what I could do about that. You might need to ask about that in a Carrara forum to find out more about that specifically.

But if you find out that Carrara would prefer to operate on a certain style of mesh like lots of little polygons (instead of a mix of some larger and some smaller sized polygons), then there are settings that you can adjust at export time to create something like that.

- Michael