Expanding Subtrees
Click the 
symbol next to an item to expand its subtree one level. Click the 
symbol to collapse the subtree one level.
In the Repository Browser, select an item and choose Expand Subtree in the right-click menu to expand all its subtree levels in a single step. Select an item and choose Save Subtree in the right-click menu to export the label text for expanded subtree levels to a text file.
Note: For subtrees with a great many objects, you can improve browser display performance by filtering the subtree and/or by lowering
the fetch buffer size in the General tab of the Workspace Options window.