/*! \page display_mode_page Display Mode \n This option is relevant for viewing 3D objects. Wireframe mode means that you can see only edges of the object, while its shells remain transparent. Shading mode means that the shells are filled with color. \n To change the display mode right-click on this geometrical object in the viewer and from the pop-up menu select Display mode --> Wireframe or Shading. \n TUI Command: gg.setDisplayMode(ID, Short) \n Examples: \image html disp_mode1sn.png