I'm new to all this and trying to my head around why I'm having problems. I bought a pre-assembled kit from DSLRPros. I've not been happy with their products but that's for another thread. The image on my Black Pearl Monitor flickers and rolls when I'm flying, it even flickers when I'm connected and not flying, no matter what the distance. I've tried different channels. That didn't help. I've noticed that it tends to use the panel antennae more than the cloverleaf. I don't know if that means anything. My panel antennae has something rattling inside. Is that normal? I have a Black Pearl Monitor RC801 ISM 5.8GHz Diversity Receiver. A cloverleaf antennae and a panel Wi-Fi antennae that states 5.8GHz/11db on the back. The Transmitter looks generic. It has 32ch sticker on it. Any ideas why this might be happening? What would be the best way to isolate the problem?