I usually fly with the tower app and dont have any problems except i cant see rssi values. Just get -- for a value. After replacing the stock antennas with the alphas i tried to fly with the solo app so i could see the difference in rssi values and the solo behaves erratically. Twitches around in a hover and the control inputs seem delayed. I landed immediately and switched back to stock antennas and have the same issue. I uninstalled and reinstalled the app and no change. I can use the tower app with the alpha antennas and it flies fine. Any ideas or suggestions?