You may open your circuit to a 3D view in Sonnet’s project editor, which allows you to visually inspect if your drawing layers and vias are mapped correctly.
To see the 3D view of your circuit, do the following:
If a query window appears asking if you wish to translate the cell view, click on yes. The Sonnet session window is opened on your display with the 3D view tab open, as shown below. If any problems were noticed, you would need to go back and edit the mapping in the Substrate File Setup dialog box.
The Sonnet session window is closed.