Hello, I realize this has been covered on some threads but I'm not having any luck on solutions. I have a master controller with my iPhone 6s and a slave controller with an ipad mini 3. When shooting my master/iPhone never loses picture. My camera op with slave/ipad mini 3 is constantly dropping video to the point where he has to watch my monitor. Any solutions? Has anyone tried this: Lynh Phan’s DJI Inspire 1 Tips: Fixing Intermittent Drop Out of Video Signal Thanks.