The Navigator Thumbnail displays an interactive reference display that can be used to navigate to the desired position on the project screen when Zoomed In on a project.
Click and drag the highlighted navigator thumbnailNavigator Thumbnailto move the current view's position on the design.
The current editor view will be updated to display the section highlighted by the navigator thumbnail.
Optionally, use the scroll bars on the side of the design screen to move the current view's position on the design.