In the 3D image below the following controls are available.
Action | Mouse | Touch |
Rotate: | Hold down button one and move. | One finger touch and move. |
Zoom in/out: | Roll mouse wheel. | Double finger pinch/unpinch to change distance. |
Undo: | Press 5. Press F5 to reset page. | |
Full Screen: | Click "Fullscreen". Escape to return. |