I’m not too sure If I understood what you meant, but I did come up with something involving the brightness, not sure if it’s the best solution. What I did was set the initial light brightness to 0, and then have it so when I enter the volume, the brightness of the light sets to 1700, and upon stepping out, it returns to 0. Could you tell me if there’s a simpler way to do this? There was no Toggle brightness that I could find, only a Set one, which means I have to set a “OnActorBegin and ActorEnd” node like so: