I bought the kit a few days ago and just beginning to play with it. I asked a question a few days ago in here and I got another. One side of the plate you coat with chemical. When you pull the plates out of the pack one side has a thin sheet of paper attached...like wax paper. Is that the side that you coat with emulsion? Second if I understand the directions right...the plates must be stored in a darkroom before loading into a film holder? Third when you go to develop the plates after taking a picture...can you use your red safe light?? Thanks!