It was a old feature but lately, it did not run very well. Now I fixed. By default, the AI from Clone Wars does not build more than a type of starbases and it is a problem, clearly.
By this reason, I have made a code for to improve it. This code remove the default starbase 1, check the map from the left bottom and you will see how it happens. When the starbase 1 is removed, it spawns another type and the other additional defense structures.
It is a bit complex but have fun. A simple solution for a big problem from the additional factions.