To access this dialog, from the View menu, choose Configure List Boxes.
Filter Assigned and Unassigned Lists: Entering a specific pin name in this field filters out all other pins in the Assigned and Unassigned List Boxes. Use the * wildcard to filter for groups.
Show locked and unlocked pins: Select to display all locked and unlocked pins in the Assigned list box.
Show only locked pins: Select to filter out all unlocked pins from the Assigned list box.
Show only unlocked pins: Select to filter out all locked pins from the Assigned list box.