: Folders or files stored externally on a local drive or server and linked to the project via the Library Manager .
: You model different versions of your object (Full, Simplified, and Schematic detail levels) using standard Archicad tools like Walls, Slabs, or Morphs. Levels of Detail
Never mix objects from Archicad 15 with Archicad 27 in the same project without converting them. Archicad tries to auto-upgrade objects (Migration), but this bloats the file size and often breaks 2D symbols.
Graphisoft is moving toward:
: It allows you to associate specific geometry with different Model View Options