Displaying the Project Navigator
Upon startup, the Project Navigator operates in the mode it was in when you last exited Windchill Risk and Reliability. When the Project Navigator is in auto-hide mode, you do the following to slide it into view:
Place the mouse cursor over the Project Navigator tab in the left border of the window.
The Project Navigator is an auto-hide window. It differs from other auto-hide windows only in that it cannot be closed. For more information, see Auto-Hide Windows.