Situation. If a small zone is installed inside a large zone, it takes over all active flags. If the NoBuild flag is set for a large zone. This flag also applies to a small area. How to implement the idea that construction is possible in a small area?

Empty "quotes" do not set building = true

Please add new "Build" flags to solve this problem. Or a detailed explanation of how it can be replayed in a different way.

My idea is to ban construction on the entire map. Leave only specific areas for construction.