Hi everyone.
I'm Vietnamese so please fogive me if i have any mistake in grammar. I'm new in Revit MEP and i have an issure when i drawing ductwork. In revit libraries, it provided us Duct Elbow and Transtions fitting family, but all of it doesn't have flange as real does (please see an attached image below). So how can i edit (or create new one) the original Duct Elbow or Transtions family in revit to add the flange for them?
Create Duct Elbow fitting with Flange!-1.pngThank you very much.