So I got myself a 1L C-41 powder kit from Argentix and decided to develop a roll of proplus II and superia 800 I had lying around. I just finished my first experience developing and the film is hanging to be dried. Good news is the negative looks great, the bad news is when I was spooling the film on the reel in the dark bag, I did it very badly and didn't know it. A lot of the film is warped. I was practicing with a roll of expired film for 2 days and thought I had it...but I guess not.
Anyone have any tricks with using the changing bag or is it just a matter of practice and just knowing by feel that you got it right?