I got sort of off-topic question: If you change a bone's position in the set-up room, can this be transfered to a conforming cloth with a pose, or do I have to re-rig everything?

I cannot save the world. Only my little piece of it. If we all act together, we can save the world.--Nelson Mandela
An  inconsistent hobgoblin is the fool of little minds
Taking "Just do it" to a whole new level!