What is the real effect of expanding RGO's (farms, mines, etc)? Does it increase production or just provides empty slots for new workers, if they are available (if not, nothing happens)? I regularly epanding my frams and mines and there smees to be a marginal effect of this. Is there really any sense to do that in regular basis?
The same question about factories: does "expand" only add new slots for workers or also enhance production?
The same question about factories: does "expand" only add new slots for workers or also enhance production?