Hi guys,    Can anyone tell if the export ifc works with site model? I'm working with an office that uses revit and the site model object is becoming a problem.  Export directly a RVT file, the site model becomes a generic volume, that hardly "translates" to a terrain object within revit.  The export ifc isn't working, tried a lot of variations on its settings, but the file comes empty.  Anyone can give a help? Thanks!!