I know what is Raw. I need to start from a picture without changes, after that I want start to do the changes. For example if the camera light is perfect and the WB is cloudy, and I want to set it as sunny, I would need only to do that change. But I have to remake all the job by hand. Lumix is at 100%, exposure sometimes is at -14, sometimes at +50. I would like a preset that preserve ALL camera settings and leave me free to add changes. Thanks.