To create a bookmark in the Schematic view
 in the 
		  Camera View toolbar and select 
		  Create Bookmark from the menu that appears. 
		Your bookmark appears in the menu and is listed as the current bookmark at the bottom left corner of the view:
 
		  
To update a bookmark in the Schematic view
When changes are made to the current bookmark, an asterisk (*) appears beside the name of the bookmark in the bottom left corner of the view:
 
		  
 and select 
		  Update Current Bookmark from the menu that appears. 
		  The changes are saved to the bookmark and the asterisk disappears from the bottom left corner.
To rename a bookmark in the Schematic view
 and select 
		  Rename Bookmark > <Name of Bookmark> from the menu that appears. 
		To delete a bookmark in the Schematic view
 and select 
		  Delete Bookmark > <Name of Bookmark> from the menu that appears.