• BIM Workflow - Infrastructure

    Hi All, I am looking for the best practice/workflow for achieving a BIM reach model. The ultimate goal is that every 3D element should have instance data attached. I will be using custom definitions and I can create catalogue types and items as per…
  • Editing Datagroup properties with VBA

    HAving re-registered the AutomationInstanceData.dll file I can now read all my datagroup properties for each element in a file. but this is a read only function. How can I change the value of a datagroup property using VBA ? e.g I want to…