Well I just made progress! I think lol. I noticed that it wasn't beeping when switching from patch to omni. So I unplugged the patch antenna and I haven't lost signal yet! I'm going to go fly my whoop for several batteries without the patch and see how it goes. As soon as I plug the patch in and walk into another room I get the dreaded dark grey screen. So I think I'm getting close I'm gonna check diversity cables again to see if I can spot a problem. Yeah I think I'm gonna get an extra set of goggles too cause it sucks not being able to fly!I haven't used the fatsharks, cant help ya in that regard, sorry i know it sux, i actually ordered a second set of goggles just in case mine crapped out but they didn't work so i sent them back and didn't order another one yet.