Element.BoundingBox doesn't work on Revit section box

is it just me? i’m using Revit 2018.3 and Dynamo 2.0.1

well, perhaps my Dynamo Core is corructed, but Uninstall is greyed out, and i cannot install 2.0.0 back even if i deleted C:\Program Files\Dynamo\Dynamo Core\2

for uninstalling 2.0.1 try this:

thanks Michael.

anyone can confirm that OOTB Element.BoundingBox doesn’t work on Revit 3D view’s Section Box? i tried different version of Revit and Dynamo, don’t know if Python or C# will work