The smaller diameter tubing is fixed in length and doesn't change (it's actually the port of an assembly). The larger diameter tubing does: it is tubing that's generated from routing.
Anyways, someone at my company designed it so that these two tubes (of different OD) are connected by using a Morris Coupler with an "adapter" at one end. The Morris coupler and adapter makes up a single component.
How do I get routing (during drag and drop) to detect the different diameter tubing and orient itself correctly?