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Admin => User Model Configuration
Selecting Admin => User Model Configuration from the main menu of the Sonnet task bar opens the User Model Configuration dialog box which allows you to specify the path to your user model library. The user model library stores models that are purchased from another vendor, or developed in house. This is the directory which is opened when you add a User Model component to your circuit.
If you are using Modelithics models, the path should be to your Modelithics library. Note that the use of Modelithics models requires a license from Modelithics in addition to your Sonnet license.
You may enter the path by directly editing the text entry box or click on the Browse button to open a Browse window which allows you to select the desired path.