I made 2 gates and stupidly didn't use the same key on each lock. To try and tidy things up, whilst making a friend a slave copy of keys, I tried to re-attune one gate and lock. The master key, for that gate, went poof from my inventory, as did the associated slave key. Now it won't let me put a new lock on it as it requires the old master key.
How can this be fixed? Must I destroy the gate and build a new one?
