I need help!! I have the Canon digital rebel xt. I've been asked to take portrait shots for a pictorial at my church. I don't know what setting is the best for portraits. When i was practicing at home my canon digital elph seemed to do a better job than my xt. Please...can someone give me advice and just tell me what to put the settings at to get a nice portrait shot. The pictures will be taken inside the church . Thanks in advance for any responses. I really appreciate it.