Is there a way to have a govenor or even just a galaxy wide method for upgrading built ships of one type to another type? For example, in my current game I have three defense ships at each of my planets and after getting some new technologies, I would like to upgrade all of these to a newer, better model. Is there a way to do this, or do I have to click upgrade in the management menu for all of these ships (24 in this case)?
Thanks in advance.