The Navigation section of the tab allows for movement around the log and the display. The initial view option will reset the mapping display to show what is initially shown when loading the project mapping interface.
Click on the down arrow next to the Zoom option to view The Zoom In and Zoom Out tools. These allow for the mapping scale to be increased or decreased as needed. The Zoom Rectangle allows for a box selection to be made within the mapping interface which will then be scaled into.
The coordinate and Place options are discussed further below in the GeoLocation Services section below.