Select the Navigation Mode
You can either fly or walk through the environment.
From the Settings section of the action bar, click:
-
Fly Manipulator to move over the environment
without being constrained by the horizontal plane.
Tip: To move to the location (ground included) of your choice, you can also double-click the directly on the map.
-
Walk Manipulator to walk forward and backward, or
turn right or left as you move along the horizontal plane.