Command:
/v ne

This will make you vanish without lightning/smoke/explosion. This is useful for people with the global vanish node if they want to vanish without making an effect.

If something like this already exists, I apologise.

Thanks

This would be easier than disabling all 3 whenever you log on, but I see this isn't going to go anywhere. Oh well.

There is already the command for toggling effects. If you don't want to start out with it, don't grant yourself those nodes.

Sorry, I didn't know I could do '-vanish.effects.lightning'. Sorry. ;)

Thanks for your time anyway.

Why would you disable all three every time you log in, rather than the set-it-once-and-forget-it approach of just not granting the nodes?