Manipulation of light sources etc etc

[Sexbad]

I just showed the level editor video to a friend and then watched it myself and noticed how you can light candles and fireplaces with tinderboxes you pick up. I wondered if there will be other ways to manipulate light sources to your advantage, such as snuffing them out with some bell-shaped thing or by swiping an object past them for stealth purposes. Or maybe you could light things on fire in fireplaces? I'd like to know how much dimension there is to the gameplay with fire physics and whatnot.