CreateWallsUnderBeams.dll b27e1dc8-62d4-49c7-b792-37a766cfcfb2 Revit.SDK.Samples.CreateWallsUnderBeams.CS.CreateWallsUnderBeams Create walls under beams Create simple rectangular walls along and under the path of selected beams. AlwaysVisible ADSK Autodesk, www.autodesk.com