In the [font=courier new]Home.xml[/font] file found in a SH3D file, the points of view are stored in [font=courier new]<camera>[/font] and [font=courier new]<observerCamera>[/font] XML elements with their attribute named "attribute" equal to "storedCamera".
Said an other way search for <camera attribute='storedCamera' and <observerCamera attribute='storedCamera' in the Home.xml file.