Share Email Facebook Twitter LinkedIn DuctSettings.RiseDropAnnotationSize Property The rise drop annotation size. Namespace: Autodesk.Revit.DB.MechanicalAssembly: RevitAPI (in RevitAPI.dll) Version: 26.4.0.0 (26.4.0.0) Syntax C# public double RiseDropAnnotationSize { get; set; }Property ValueDouble See AlsoReferenceDuctSettings ClassAutodesk.Revit.DB.Mechanical Namespace