making maps resetable

Hello, so as the title says i want to make specific maps resetable for example black temple. what should i change in order to achieve it? and also how to change status for arenas and battlegrounds? thanks in advance!

hello

what do you mean with “map reset”, i think you want to reset an instance, not a map, but what should a map reset do? (Reset to initial state of the map, reset to unspawned map, reset a event like on QD if it changes the map (spawned / active thinks on a map)?

what is a "status" of arena / battleground? you may refering to the restrictions? (min level / min player count)? and how or wat is refering to a map reset in this case?