I find that my CustomMeshObject does not show naked edges when I give the _ShowEdges command whereas a “normal” mesh does. Other analysis modes (that I wrote myself) do work.
Also, when I press the “Zoom” button, the edges (and their control points) are visible.
Is this a bug, or do I need to do something special in my CustomMeshObject so that ShowEdges works correctly?
After selecting two meshes and running the ShowEdges command:
After pressing the “Zoom” button