Hello, I am attempting to change the Stormwind Vault from what I assume is an outdoor zone (people can see others that are not in their group/cannot be reset) to an instance on a TrinityCore server. I assumed this was done through the server's DBC files, but changing the zone from "0" to "1" simply broke the zone and the entire zone was not available. I have looked around and through the DBC files, but I am stumped.
I am curious if anyone may know what I need to do to change the Stormwind Vault into an actual instanced dungeon, or if it is even possible on a TrinityCore server. Any help is greatly appreciated, thanks.