Click Help in the bottom right corner for Navigation Assistance and More Help.
Click on the four icons in the bottom left corner of the 3D scan screen to view:
Click on the rings throughout the Space to move around. Or, use the arrow keys to move forward and back.
Use the scroll wheel to zoom in and out. Or, use the plus and minus keys to zoom in and out.
Click and drag to look around the Space. Or, use the arrow keys to turn left and right.