USER GUIDE FOR CONNECTIVITY HISTORY WINDOW

The Connectivity History window is provided in order to show the user
nets that have been traversed in the process of back tracing signals
in this design.  This window allows the user the ability to select any net that
was previously displayed in the Show Connectivity window and to return
back to this net. Any net that is listed in this window can also be
selected and its waveform displayed back on the Waveform Display window.
