I am trying to make drawings/assemblies of wiring harnesses from as built notes/sketches. I do not want to go through the trouble of actually routing the wiring in my final assembly. I would like to create a harness (with routing add in) in an assembly of its own. Is this possible? My vision for a final harness drawing would have a BOM which includes wire specs, connectors/contacts, shrink tubing and any other pertinent info. I am new to routing so maybe someone can point me to documentation on how to get started.