Talk:Ancient Rubble/@comment-5352956-20130216212543/@comment-96.238.138.200-20130228015606

Just curious how you manage to maintain three mills actively? Are you always turning on/off structures as you need, spent nanos on high capacity vaults, or just sold structures you no longer needed? Outside of those I can't fathom how since I always seem to be near or at my population limit, even with the permit office in place :/