I've looked through the forums and seen the dji request video. I have my part 107 and do not fly illegally. Called the local tower today and got verbal permission to fly (Im sure you know this story). Tried the dji flysafe route and they want a written authorization. (I shoot real estate) They wont accept verbal permission. Is there another app besides dji that makes this process easier? I have the most current os on my p4p was that a mistake? Any suggestions to make this process easier, again I have no plans to fly illegally. Is Litchi a better option or same issue with "red zone" ?