I've been trying to print negatives at home. Something I haven't done for years. They look terrible. At first I know I had terrible paper, so I changed it. Still terrible. The developer was old, so I changed it. Still awful and when I say awful I mean just a blur. I don't know what to do? Basically; help! I can only think it is the paper, which is new. I have some other new which I will try.