What bitcoin core options can be changed without a restart? I often experiment with new bitcoin core options (like zmq, debug and fee options) and I would like to avoid restarting my node for them to take effect.
If I am not mistaken, changing the RPC password, for example, can be done without restarting the node but most options require a restart.
What are the options that require (and don't require) a restart to take effect?
Debugging print options can be changed without a restart.