Using import as an assembly. it created a single part with 2 bodies. In the Synch tree it lists BodyFeature1 and PartCopy1. One of these was marked as construction geometry so i convered it to design geometry.
Problem 1: I am unable to select both bodies. I can select either individually, but if I choose both, I get "Exception: Specified cast is not valid".
Problem 2: I want to click on the Multi-body Publish command but it's disabled.
Solved! Go to Solution.
Could you upload the STEP so I can see what kind of problem you have?