Has anyone succesfully used the Lunchbox Structural Framing collector, and might be able to see, what I am doing wrong. I have used the Wall and Floor collectors, so I understand the general concept.
In the example on provingground.io they have used the ‘Structural Framing Types’ drop down menu - but this returns null in my case.
I have tried most combinations of family, family name, family type etc. both in element format and as strings, so I am rather stuck now.