| Automatically adds parents or children to the objects you select. The following
              options are available: Select All Visible: Selects all visible objects in the
                view. Select Children: Selects all the child objects of the selected objects
                recursively. The selected objects remain selected. Select Inversion: Selects
                all the objects in the structure except the branch of the object you selected. If
                you do not select an object first, all objects in the structure, except the root,
                are selected. Select Parent: Selects the parent of the selected objects.
                Selecting the parent object cancels the selection of the object you
                selected. Select Siblings: Selects the sibling objects. Siblings are objects
                that share a parent with the currently selected object. Selecting the sibling
                objects cancels the selection of the object you selected. Select Leaves:
                Selects the leaves of the selected objects. Leaves are objects that have no child
                object. Selecting the leaf objects cancels the selection of the object you
                selected. |