I'm looking to limit the size of migration waves. The last wave I had was 29 dwarfs my first spring -- too many. I just started playing again after a while. I have jobs ready for maybe 1/2 of them, but the rest?
I used to just kill them off, but it seems now with dfhack and other tools - can I limit them?
If I lower the overall population target, can I grow the target later? If you have a running fort and change the pop targets in the settings file, do you have to re-gen a new world? Or does it affect current saves, too?
