To rotate the backhoe auger tool, click your left mouse button and drag your mouse. To zoom in, click your right mouse button and drag your mouse. To move the auger, click with both buttons and drag.
To rotate the auger, click and drag with your mouse. To zoom in, press the function key and click your mouse at the same time. For other options, press the control key and click your mouse.
To reset the model to it's original position, press r..