Would it be possible to add to the star base entry in the star base list a count of the modules that still can be built on that star base? For instance, if Deep Space star base 4 can have a "Starbase Defense System" and a "Perimeter Scanners" built and already has the "Xeno Archeology Lab", "Mining Ring", and "Mining Barracks" built, can the star base entry for Deep Space star base 4 show a "2" somewhere?
Or, if you select Deep Space star base 4, can it display a "2" somewhere in the data window for the star base?
This would make it easier and quicker to decide which star base I want to send the constructor to.