Classes are displayed in CRCPatterns on the left-hand-side tree. You must first select a version before you will see any classes.
To create a new class:
Select the parent class or to create a class with no parent, select the folder Classes. Click the New button or select New from the file menu. Choose Class from the New dialog and click OK.
To delete a class:
Select the class to be deleted and press the Del key or choose Delete from the Edit menu. This action will also delete all derived classes and associated responsibilities, collaborations, and patterns.
To change the class inheritance:
Drag the class to its new parent. Drag the class to the folder Classes if you want the class to have no base class.