I've had several cases in which I've re-created families from scratch. Typical scenario: build an object which will do for the moment to meet a deadline; come back to polish the edges later; discover arbitrary "rules" which disallow changes; chuck 1-N hours worth of work on the bet that it will be easier to rebuild from 0 than figure out "the rules."
Attached -- I hope -- is a balcony which I'd like to refine. Specifically, can I turn the generic model - array [now serving as a standing seam metal roof] into a proper "roof." By "proper" I mean: will disappear when I check the roofs, etc. dialog box(es).
RSVP and thanks,