| Action | Windows and Linux | Mac OS X | Results | 
                  
                     | Rotate the camera | Alt + drag | Option + drag Command + drag | The camera
                        rotates about its center of interest. | 
                  
                     | Track the camera | Alt + middle-drag | Option + middle-drag Command + middle-drag | The camera moves in a sideways motion. | 
                  
                     | Dolly the camera | Alt + right-drag | Option + right-drag Command + right-drag | The camera moves toward its center of interest. You can
                        also dolly using the scroll wheel. | 
                  
                     | Roll the camera | Shift + middle-drag | Shift + middle-drag | The camera rolls about its barrel. | 
                  
                     | Focus on a location on the model | F | F | The location beneath the cursor becomes the camera's
                        new center of interest. | 
                  
                     | Frame All | A | A | Repositions the camera so that all visible geometry is within
                        the camera's field of view. | 
                  
                     | Rotate an image plane | E + drag | E + drag | The image plane rotates about its center of interest. | 
                  
                     | Track/transform an image plane | E + middle-drag | E + middle-drag | The image plane moves relative to the direction you drag. | 
                  
                     | Adjust the depth property for an image plane | E + right-drag | E + right-drag | The image plane appears in front of or behind the objects
                        in the 3D View depending on the direction you
                        drag. |