Pan up, down, left, and right with the arrow keys. Zoom in and out with the plus (+) and minus (-) keys.
Page Up, Page Down, Home, and End will move the map about 3/4 of a window's worth up, down, left, and right respectively. This can be useful for scanning through an area in even increments.
Double left-click to zoom in (Ctrl + double-click for Mac users). Right-click to bring up a menu with the following options:
Agent Reporting Tool (this option applies to an extremely limited number of Nearmap Property subscriptions)
Zoom all the way here
Centre map here
Scroll Wheel Zooming
Use the scroll wheel on your mouse to zoom in and out of the maps. When over the timeline, the scroll wheel will change the date selected.