REVIT file contains view of Area Floor plans (net lettable area) but not visible via the REVIT reader.

Hi.

I'm having trouble seeing views in a REVIT file with the FME Form reader. I can't see the views of the Area Plans as per the Project Browser (see the attached image) but I can see the Floor Plans and 3D views.

I've set the Read Geometry As: parameter to Floor Plans and then specified a view to read. The ones that I need aren't visible though.

How do I expose these? via attribute or a different method?

Many thanks,

Michael