So I brought this game and I read somewhere that if you have all three games you can move the new classes around, like assassins in faction can be played in prophecies or a paragon in nightfall can be played in factions, is this true and if so, how does this work? I tried to create a new assassin toon to be played in prophecies but it wouldn't let me, do I need to do anything special to make this work or what I read not accurate? Please help.