Resetting Block Face(s), Edge(s) or Vertex(vertices) to Their Default
Association
Click Select block entities, and then select a block face(s) and/or edge(s)
and/or vertex(vertices). To select multiple faces, edges or vertices you
can hold the Ctrl key or box select.
Click Complete association to reset the association. This will reset the block
entities’ associations.
For block topology on the boundary of the model the default associations
will project to the closest geometry faces.
The default associations for internal topology will be not
associated.