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Going crazy on this problem: when I let camera hang from neck, when I raise it up again and screen turns on, the focus point has moved. And if I move the camera, focus point blinks and erratically moves from center to new position.Thanks
This is a 3:1 crop taken with a 7D Mark II with a Canon 17-55 f2.8 lens at 17mm f11 iso 100 1/200 sec: is it normal such a noise on the sky? 
I shoot jpg a d SD card and raw on CF card and preview/playback is seriously from CF card, as I want to see exactly what degree of enhancement the pic needs in Lightroom, in order to decide if to keep it or delete it. When you are on a 21 day holiday...
Question...I prefer focusing with the back af-on button: bottom part of screenshot, blue circle myself same as red square canon suggestion.But... I set the shoot button on lock exposure (blue circle on top) while canon suggests measuring (red square)...
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