Fixed a bug where walls could incidentally go missing during IFC file exports .
For the most secure and stable performance, it is recommended to download official updates directly from the Graphisoft Community official downloads page MEP design improvements introduced in the earlier 27.2.0 foundation of this build? Archicad 27.2.2 - Graphisoft | United States ArchiCAD 27.2.2 Build 5060 ENG.zip