The disconnect is placed and the wires are split.
A new instance of each split wire is created and routed.
Notes:
- Since the wires are grouped under a cable, a new instance of the cable is created and the new instances of the wire are grouped under it.
- If a shield connection is placed on the side of the new wires, the shield connection is removed from the old cable and a new one is created on the new cable. If this shield connection uses a splice and a wire, the same splice and wire instance are reused. The same geometry is reused for the new representation.
