Have you created a splice that it can use? It would be in the Catalog Explorer under blocks. They need three ports defined, even though there are really only 2. Two of them are the same port. Our splice looks like this [cid:image001.png@01D5F15E.92EA0DD0] The grid points are on 0.1" spacing. The center port is really the one on the left. It is used whenever Schematics places the splice, with the new wire perpendicular to the other wires. It is off center so that the designer knows which end of the splice it will be on when it is sent to Creo Parametric.