If this has been posted elsewhere, I apologize, but when I searched I only found references to lines on videos - I don't know if this is the same thing or not. I've had several flights, and all the pics have been fine (to my untrained eye, anyway). Last night, I finally upgraded the camera firmware - and went out for a bit today. The attached pic shows what's happening now. It's not on all pics, but most of them. It's on jpegs as well as raw images. It was a bit windy today (10-15 with gusts up to 20), but I've flown on windy days before. Any clues? Suggestions?