wavy lines

Hello all, I've been flying my mavic for quite a bit and recently realized that the video quality is terrible. I did some research on the internet and saw that especially the first generation mavics can have technical problems because there was a lot of demand at that time and DJI decided to...

Just took my Mavic out for it's first flight. Everything looks good but when I review the footage later I see wavy lines on the screen when the camera is pointed at or near the direction of the sun. It looks almost like a screen refresh issue, like when you record from the window of a prop-place...