Displays a wireframe representation
of any hierarchical links affecting the selected object.
NoteDisplay Links must
be turned on in order to see Joint Limits on a inverse kinematics chain.
Link Replaces Object
Replaces the selected object
with the wireframe representation of the hierarchical link. This
option offers another way to reduce the geometric complexity of
selected objects in a scene. See also
The Draw Links As Lines
option on the
panel of the Preference Settings dialog
further reduces the display of links to a single line.