Halloween Meteor Settings

So precisely what is the method to implement server settings for halloween meteor timing?

I have the console command :

SetServerSetting HalloweenMeteorSpawnTimer X

Where X is the number of seconds between meteor showers.

But having entered admin mode, and typed this in as a console command, it has no effect.

Is this the exact command? Do I need to do anything else to activate it? Is a server restart required to implement it?

Thanks

Update : Looks like it takes a server restart after the console command to activate it.

Yeah, I can’t seem to get it to work either, on my server or in single player.

Unless there’s like a minimum interval allowed that’s greater than every thirty seconds. (I wanted to see how crazy it would be, don’t judge me.)