While trying out the Silhouette command, a possible bug was encountered.
Mis-behavior occurs in Both MoI3 and MoI4 beta.

Silhouette of a bi-lobe solid in Top View initially shows up as 45 or 46 or 47 curves, with a small gap.
After Deselection, two curves are shown, with the small gap.

Silhouette in the other view appears OK, with one closed curve resulting.

- Brian