-  Select Model 
Select and revise one model
 
					-  Rotate 
Left-Click, Hold and Move to rotate scene
 
					-  Rotate 
Touch, Hold and Move to rotate scene
 
					-  Pan 
Right-Click, Hold and Move to pan scene
 
					-  Pan 
Touch with 2 fingers, Hold and Move to pan scene
 
					-  Zoom 
Scroll Mouse Wheel to change Zoom
 
					-  Zoom 
Touch and move fingers to change Zoom