Can someone explain how influence starbases work? Do they 1) create their own influence, 2) magnify influence of planets within their zone of affect, or 3) both.
At first I thought it was number 2), because their influence is expressed as a percentage bonus. But when I look at the detail screen of a planet within an influence starbase's zone of affect the influence starbase was not listed as affecting that planet. Also, number 1) seems likely because my influence starbases seem to actually produce their own influence.
Any help on this appreciated.