In the 13 years I have been involved with repairing DJI drones & cameras, I have yet to read a post from any of the Chinese engineers that developed this sometimes fussy technology, so I believe we all have more to learn & that is the magic part of this this hobby. I have known & collaborated with Droneted for many years & witnessed some of the unnecessary skepticisim occasionally put upon him regarding out-of-the-box concepts that later proved to be invaluable techniques in repairing these cameras. Those of you that have dared to attempt their first repair, go where few are willing to go in accepting success or frustrating failure. Sharing knowledge of successful efforts is a worthy trait that eludes the fragile ego and is very important in this hobby. There are fixers & there are fliers. Personally, I am a fixer & I leave the skilled flyer to their expertise so they won't have to be bothered with me getting in their way. I spent 30 years as a racing sailor & always shared my knowledge when asked because I learned long ago that the human brain can only absorb around 10% of what is being shared. In fact, as this posts shows, I usually gave them more information than they needed, because that is the way to help, knowing they will never call me a jerk for not sharing my "secrets".