Can you change the ship designer so we can permanently delete ship designs from both the "Designer" and "Ship Designer" mode screens? As I play using the same custom race previous ship designs keep occurring. I obsolete the ones that come with my chosen "ship style", but as soon as I access a new tech all the obsoleted default ships are back with new names. As well custom ships from previous game sessions using this custom race come up. So I have 3 slots for a ship with the same name/design base/sometimes equipment too. Is tiresome to have to obsolete things over and over again. I can research a new tech and have 50 ship types newly listed in the designer and I have to obsolete most of them. Please, begging, allow us to permanently delete custom ship designs and keep the defaults from coming back.