◦ Create Existing Component—Creates the same component again.

◦ Copy Existing Component—Creates another copy of the component. Available for components with variable names only.

◦ Modify Component—Modifies the component.

◦ Replace Component by Copy—Replaces a component with a copy of itself. Available for components with variable names only.

◦ Replace Component by Existing—Replaces a component with another one.

◦ Remove Component—Removes a component.