While BoxEdit handles SubD objects like it does Nurbs
which is great,
it doesn’t show values for SubD faces, vertices or edges like it does for Nurbs faces, vertices and edges:
which is a shame, if you want to place such elements precisely. The workaround is to use SetPt, but that is less efficient.
(Rhino 7.2.20343.11011, 08/12/2020)