As you change and refine the electrical system design, you might need to adjust the organization of the circuits. Use the Circuit Manager to view how circuits are organized, move circuits between panels, delete circuits that are no longer being used, and resize wires in a circuit. You can also edit some circuit properties, but you cannot edit others, such as the circuit length, without making changes to the actual electrical design.
The Circuit Manager is the only place where you can access circuit objects to make changes. Because circuits are non-graphical elements, nothing changes visually in your drawing when you make circuit changes. However, by accessing circuit information about an electrical component or generating a circuit report about a selection of components, you can see the effects of the changes you have made.