Rotating & Moving the 3D model
| Using Keyboard | Using Mouse | |
| Zoom in | press the 'Arrow-up' key | scroll the mouse-wheel upwards |
| Zoom out | press the 'Arrow-down' key | scroll the mouse-wheel downwards |
| Rotate left | press the 'Arrow-left' key | drag mouse to the left whilst pressing the left mouse-button |
| Rotate right | press the 'Arrow-right' key | drag mouse to the right whilst pressing the left mouse-button |
| Rotate up | press the 'Ctrl + Arrow-up' keys | drag mouse upwards whilst pressing the left mouse-button |
| Rotate down | press the 'Ctrl + Arrow-down' keys | drag mouse downwards whilst pressing the left mouse-button |
| Move left | press the 'Ctrl + Arrow-right' keys | drag mouse to the left whilst pressing the right mouse-button |
| Move right | press the 'Ctrl + Arrow-left' keys | drag mouse to the right whilst pressing the right mouse-button |
| Move up | press the 'Shift + Arrow-down' keys | drag mouse upwards whilst pressing the right mouse-button |
| Move down | press the 'Shift + Arrow-up' keys | drag mouse downwards whilst pressing the right mouse-button |
Note: If wheel-zooming is excessive, then either use the keyboard or adjust your mouse wheel scrolling settings (Windows Control Panel).