button on its Title bar, and click on the area you are interested in.Select File - Export Current Model - Curves - DUCT Picture to display the Save Curves dialog box, which you use to save the curve model as an DUCT Picture File (*.pic).
This is the standard Windows™ Save As dialog box. For further information about how to use it, click on the button on its Title bar, and click on the area you are interested in.
File - Export Current Model - Curves
