When I plug my phantom in i get this "main controller firmware mismatch" warning at the bottom of the screen and it blocks all the tabs out so I cant really click anything. Anyone know what im doing wrong? I want to adjust the gimbal tilt speed in the advanced setting but cant get to it. I am on the original firmware and dont really want to update it. Is not updating anything the problem? I heard you should be able to access these features regardless if you update firmware or not? Do I need to be using the original RC Assistant Software v1.1 ?