Collaboration Between Revit and Plant 3D

[@iseborn]

There is no need to put other disciplines models into your Plant projekt to create ortho drawings. Simply create an empty "anchor" model in Plant and then xref desired model as attached. Then create ortho using "anchor" file. This way you can copy replace external file without ever touching the "anchor" file again. Also the suggested copy replace metod won´t work if you are using Vault.