This is my 1st project in Revit so hopefully you guys can help me out. We have separate mechanical and electrical central files, so in order to provide power to the mechanical equipments, I linked in the mechanical model to my electrical model. However, I can't seem to be able to do anything with the link. I have to go name the equipments myself, and the major issue right now is that I can't provide power to it. A trainer once told me that I can highlight a specific mechanical equipment and add a connector to provide power, but I don't see the power connector symbol available in the design bar at all. How should I handle this situation? Thanks.