After a model has been created or edited it can be saved by either selecting the Save Model menu item from the Models submenu of the File menu or by clicking on the Save button on the Model toolbar.
The model can also be saved under a different name by using the Save As menu item from the Models submenu or the SaveAs button on the Model toolbar. The Save Model As form will be displayed. Enter the new model title and then click on the Ok button to save the model under a new name.