The Track Selection toolbar has controls for particular object or track selections.
Track Selection toolbar
Use Zoom Selected Object to place the currently selected object at the top of the Hierarchy list in the controller window.
With Select By Name you can highlight tracks in the Controller window by entering the track names (including optional wildcards) in the editable field. If the Controller Type display is active in the Filters options, you can specify by controller type as well.
You can assign a name to the current track selection, and then later reselect those tracks by choosing the name of the respective track set from the list.
The filter buttons on the Track Selection toolbar help you control which tracks are displayed in the Controller (Hierarchy) window.