Well some of these I don't agree with but for the most part you are spot on. Don't agree with the PNG thing ... Can't save it that way anyway S Though I don't mess with jpg's until the final stage. And the Mat thing is beyond a lot of people. Myself included. Even with the tutorial I saw I can't figure out how to leave in 20 lines of gibberish from a thing that has well over 4000 lines of pure nonsense S Just gives me a headache. And 3000x3000 maps crash my machine. Or used to. But otherwise I like most of it S