I need help with episode 6, level 5, Jedi Destiny. I have most of the minikits and I know where the last one is, but I don't know how to get to it. It is at the part with the elevator where it is being kept in a small hole in the wall behind a forcefield. I can't get to it, but I think it has something to do with the 4 lights (or whatever they are). Does anybody know how to get to it?