About model and data exchange with 3rd party solutions: Revit, Solibri, dRofus, Bluebeam, structural analysis solutions, and IFC, BCF and DXF/DWG-based exchange, etc.
Anyone know of any good books pertaining to Calculation alone, or at least have a good section on it. Because this topic easily deserves its own course.
I just uploaded a file that this link will download. It's a pdf on the subject done a while back, which does not matter since the calc function has not changed since AC 1.0.. or thereabouts. Best wishes and may the force be with you, you'll need it.