You mentioned families could be set up to use a nested steel profile to define the steel extrusion. Could you expand on this? I can nest a Wideflange profile (as many as I want to load) into, say, a generic model or generic model line based family, and use the profile in a sweep for example. However, I can't seem to drive the profile selection by a perameter.
Further, I'd love to be able to create a generic model adaptive family, say to create a curved beam through the placement of 3 adaptive points. Any ideas about this. I know it's a longshot, but had to ask.