Allows the heading or topic in the Navigation pane to automatically synchronize with whatever topic appears in the Topic pane.

Type	Applies To
Boolean	Window (HTML Help)

Location

•      Click the Project Icon.

•      Make sure you have selected the HTML Help target from the Help Target Dropdown.

•      Select the Windows item from the left pane Tree View.

•      The Property is located under the Navigation group in the Properties Pane.