Action for "Don't perform events"?

I've got an enemy character that I only want to perform it's events when a specific alterable value is set to 1. I know I could put "Alterable value of Enemy = 1" in every event but that'd be time consuming so is there a shortcut way of saying basically "If alterable value of Enemy = 0 then don't perform events"?

You can put all of those events into a group. If you do this then you would just activate/de-activate the group based on if the Alterable value is 1 or 0.