I've read the manual and tried different settings. For example, the in-camera NR for high ISO. Is this something that is recommended or should I stick to software to reduce noise? There's many auto this and that in the camera, but should I rather use "whatever" settings? I set the contrast to -1 for better editing in PS, some of my images comes out too contrasty otherwise. Any tips in general as to functions in the camera? Thanks!