I was wondering, is there a way to preview what the influence area of a star base will be before you make one. Like by clicking on the constructor first? I ususally have to save, build, restart and then move the constuctor before i'm happy with the location. This would be when I'm trying to get a few planets inside of the radius of an economic start base, so that I can get the most out of the production upgrades.
Also, just how much of a planet has to be inside of the colored radius for it to get the benifit?