Once you route the wires in the 3D model, can you display those routed wires with their individual wire numbers?  That is, can you turn that routed layout into your wiring diagram?  The system has the wire number info and it routes the wires, calculating wire lengths, which builds a wiring table.  The final step is to combine that info automatically into your wiring diagram.  That is a key piece of the project and benefit of this package.  thanks, Steve