I'm using one map for all of the caves in my quest (cave dmap and level 0). There are a lot of entrances to the cave(s) and I used entrace/exit warps for them all. When Link dies in the cave, he continues where I put the continue screen on the Dmap, or in a different cave. I read somewhere that Link is supposed to continue where he went through a entrance/exit warp last. How does this work?