Access Family Type Properties

Is there a way to access family “type properties” ?

Right now i am experimenting with the "All Elements of “Category” and “Element.Parameters” nodes on windows families.

I cannot access family properties (parameters) like “width” , “height”.

I also tried to create some shared parameters to transfer the information. even they won’t show up in the “Element.Parameters” node.



was an issue with a daily build, have access again.