I need to shoot 4k video and extract photos along 9 miles of highway. I have never updated the firmware and app to the newest, I'm still on the version just before the new app with follow me etc. The reason for not updating is because the old app and firmware are working perfectly for me. Having said that, now I need to use something like the follow me feature and I really don't want to update the app and firmware. Any other way to do 9 miles of highway from a moving car or truck? Thanks for any help.