| If enabled, a new house is immediately built (back in the same town) a random empty location immediately after a player demolishes one, allowing you to effectively move parts of town out of the way. You can pause the game, demolish houses in the way, build your infrastructure, and then unpause, to avoid houses being built back in the wrong place. If disabled, a demolished house is permanently lost, making the town smaller in level /size. You will have to grow the town normally to gain back the lost houses, making the decision to demolish houses in the way of town lowers when player demolishes your trains a house, and new (lower) threshold for leveling is set. New building appears only after this new threshold is reachedmuch more impactful one.