Wires and cables can be displayed as either rendered or centerline. Centerline display is the default. Use it for optimal performance while creating and routing wires and cables.
If Rendered Display is selected, the harness object is drawn as a three-dimensional shaded solid with the diameter set in the library definition. The appearance is like the physical object. With centerline display the objects are drawn as lines, making it easier to see and work on existing model geometry.
The rendered and centerline display options can be set for individual wires or cables or for all wires or cables in a selected harness assembly.