On a larger project it is common to split the envelope model and the core and shell (base build) model. The rooms are located in the base build model and the windows are in the envelope model. I want to schedule the windows' instance room number using a 'room from' calculation point but referring to the rooms in the linked file. This is possible with third party add ins or dynamo, but wouldn't it be great if Revit could just do this out of the box?
