Hello, I'm new to the forum and have had my camera for years, but haven't been able to master M mode and I always shoot in Auto. So I started learning and now my photos are so dark. I can't see out of the screen, and they are too dark even when looking in playback mode. Can anyone please tell me what is going on? My opinion is that I set my camera on all kinds of setting and screwed that up. Any advise is much appreciate.