Hi, My understanding (via the help) is that editing a curves controlpoints will discard any user text set to the geometry via rhinoscriptsyntax.SetUserText (object_id, key, value=None, attach_to_geometry=True) However it seems editing cp’s will not discard user text set to geometry, where for ins…

UserText on geometry not discarded when cp editing

menno (Menno Deij - van Rijswijk) December 15, 2014, 8:10pm 2

Deleting the user text (or any user data for that matter) upon CP editing is a BUG.