Dell KVM 2321DS - Manual (Page 106)

Appendix B: Keyboard and Mouse xxx | xxx 106
Operation Description
Mouse Single-
Click
Deselects the existing selection and selects the node the mouse pointer
is over.
Mouse Double-
Click
Toggles the expand/collapse state of an expandable node (a node that
has children). Does nothing on a leaf node (a node that does not have
children).
Up Arrow
Deselects the existing selection and selects the next node above the
current focus point.
Down Arrow
Deselects the existing selection and selects the next node below the
current focus point.
Spacebar Alternately selects/deselects the node that currently has the focus.
Enter
Alternately collapses/expands the node that has focus. Only applies to
nodes that have children. Does nothing if the node does not have
children.
Home Deselects the existing selection and selects the root node.
End
Deselects the existing selection and selects the last node displayed in
the tree.
Table B.2: Tree View Control Keyboard and Mouse Shortcuts
Operation Description
Enter or Return Launches the default action for the selected unit.
Up Arrow Deselects current selection and moves selection up one row.
Down Arrow Deselects current selection and moves selection down one row.
Table B.3: Keyboard and Mouse Operations for the Unit List