hey, I almost forgot about this post, what i mean is not to lighten ordarken an image, but using these tools as a painting tool, lets say you weremaking a tree from scratch, you could draw the outline with the lasso, fill it with a generic bark texture and than use the burn and dodge tool to make shadows and form and so on, however I've tried this many times and because one area of the texture may be more of a mid and another is a high it goes all weird, can thee tools be altered so they aren't so biased, so the burn tool will adjust the high and mid areas all at once?