Save checkpoint anywhare in halo2 capaign

[_-KIERON-_]

I found a way to make a checkpoint anywhare usefull if you get ontop of a level in campaign and need a checkpoint so you can allways start back up there when u resume game conect to xbox live then go into campain whilest still on xbl then when u need to make a checkpoint pull out your ethernet cable from xbox and it will save whare you are are standing.