I saw this video on the internet of a guy showing his custom C1, C2, C3 but he didn't explain how to change it. Can anyone tell me how to do it? For example I want C1 to be full manual but only monochrome. C2 I would like a cross process look. C3 still don't know. In regards to the photo styles (Custom, Vivid, Natural, standard, monochrome, scenery, portrait) I heard another video in youtube telling he always shoots on vivid. I have been following this advice but I'm not sure If I should tweak the contrast, saturation, sharpness and noise reduction?