I miss the old ASS: Aperture, shutter, sensitivity. That's all it was. A brand new camera body out of the box is preset so that you can dial it to P and away you go. Then the guilt sets in when presented with the variables of the latest camera that rival the number of stars in the Milky Way. So, I have the new Pen F and I'm going to turn off every single option in the menu. Then I can turn them on as necessity or curiosity dictates after I've read what each one does. Wish me luck.