By dragging with the left mouse button the 3D-graphics can be turned on screen.
By dragging with the right mouse button the 3D-graphics can be scaled.
The button Snapshot at the tool bar copies the graphic to the clipboard. From there it can be loaded and modified by any graphics program. In the same way it can be included in a word document.
The button Print at the tool bar prints all results of the active window, including the graphics.
To print the graphic seperately, copy it to the clipboard and load it in your graphics program.