Import will open a file selection window and you can select a knowledge drawing from there to define a new configuration. Any drawing that Router-CIM has been successfully run in and saved is potentially a new knowledge drawing.
The 'Import' button imports a knowledge base defined in another drawing. Existing Router-CIM users can import the knowledge bases used in previous versions of Router-CIM. Select a drawing that you know has a knowledge base, and the Knowledge list will be updated with the imported knowledge base using the name of the drawing selected. If the selected drawing has a knowledge base that does not agree with the current machine choice, the knowledge base in the selected drawing will be rejected.