The “Model toolbars” appear when you view a model document. There are three different versions: • Graphical view toolbar • Node table view toolbar • Edge table view toolbar Which version you get depends on the what view you are using. The “Graphical view toolbar” appears when you are “Graphical view” mode. The “Node table view toolbar” appears when you are in “Node table view” or “Simulation view”. Finally the “Edge table view toolbar” shows up when you are in “Edge table view”. [To change the view of a model window, use the corresponding command in the “Special” menu.]