I will be gm'ing my first bb soon. I am confused about a few things. As far as moving outside of combat, do the pc's just go where they want and do what they want and when they want as long as what they are doing is available to them? Such as going into a new room, if player 1 wants to use detect magic, can they do it from the begginning of the room, then move some more and do it again?