Hello. This is a request for a sandbox option. I would like to gather resources, build a safehouse and test it with a horde. Now I can set a starting zombie population. When I set it to low, it will always be low, so I'll get bored fast. If I set it to insane, I won't have an occasion to build anything. Could you add an option, that I could start a new game with lower population and it would increase over months? I think that would be cool. Cheers.