2008

The VIZBlock user interface on the Modify panel
NOTE VIZBlocks can contain both mesh and spline geometry. This can cause
some confusion when applying modifiers like Edit Mesh. If a spline component is
closed, it will be converted to a mesh with no extrusion. If a spline is not closed,
it will disappear and leave behind stray vertices in the mesh.
VIZBlocks are assigned a special controller called a LinkTM controller. If a
sub-object component is extracted and converted to an Editable Mesh or
6962 | Chapter 21 Managing Scenes and Projects