I converted an STL (well, a part comprising many STLs) to STEP in a certain CAD package beginning with F from company A and imported it in to Shapr3D. A few of the bodies show up as “Bodies”, not “MeshBodies” and have a pentagon icon, instead of the iso cube. These don’t have wireframes, and cannot be fully edited.
What’s going on here, and how do I fix it?