Re: Pipe Connector geometry
Assuming that all the constraints are correct, there is another issue about connectors and nested families with several types. If you want the connectors to be in place all the time, add all the types you need to the nested families BEFORE creating the connections on the faces of those nested families in the host family. If you add more types after having created the connectos, the connectors will lose their association to the nested faces.
Again, assuming that all the constraints are correct, the issue can be solved by erasing the connectors and placing them again. But, if you add more types to the nested families, the issue will happen again. :)