Do trade modules only work on starbases affecting the actual trade planet? I built one on a starbase by one of my worlds along the trade route. The blue trade line clearly ran through it's zone of influence. When I checked the govern screen, there does not appear to be any change to route value. I can see the change when I add the module to the starbase of the world originating the route. Is this by design, or a bug? If it's by design, I have a problem. In GalCiv2, we could build "Trade Starbases" along the route.