An independent worksheet is one which you create yourself, starting with an empty worksheet viewpoint. You can then use 2D drawing tools or paste an object or existing drawing.
An independent worksheet is not generated from existing project elements and so is unlinked to any modifications that take place in your plan.
Independent Worksheets without a marker are also listed in the Navigator. However, you can subsequently link a marker to such a Worksheet as needed.
Use the New Independent Worksheet command from one of the following locations: