Inclue support for BCF as common markup "language" across ALL Autodesk products. And maybe make it opensource like the IFC plugin.
Guideline on buildingsmart BCF https://github.com/BuildingSMART/BCF-
or at least make a common markup languare internally for Autodesk, som markups made i Navisworks, can be used in eg. Design Review and Revit and vice versa.