robert,
I've got the family table created, but how do I go about making the length flexible? Is this something that's done in the "generic" part model?
I'm not even sure what this would be called, hence the somewhat confusing subject title, so I'll try to explain the best I can.
Let's say I want to build an assembly that has many different sized I-beams. Is there a way to setup a generic I-beam shape within Pro/E and then whenever I add a new...