I think it would be smart to go ahead and start a "Newbie thread" that covers all newbie questions in one place, as with the TDS Forum. It doesn't have to be this one, just for future reference.   Aaanyway, I was going through the A-Z Tutorial, and right about the time you make the pool of water, I fixed some leaks, thought I got them all. Now it won't Dmap again, but when I hit Pointfile, it says "Could not open pointfile: E:/games/ ... /TutorialMap.lin" I don't know why since it's been w