You have opened a project. In the case of several opened projects: You have selected a project in the page navigator. Utilities > Change of standard. You have specified all of the settings in the Project tab. [Next]. You have specified all of the settings in the Rotation / flipping tab. [Next]. You selected the check box in the Master data tab in a symbol library row in the Individual assignment column. [Next]. Click [Scheme] in the Symbols tab. Select [Extras] > Select source and target symbol library.