Hey there. I've noticed a couple of other posts from you that I believe generally indicate you're having too many difficulties with your Mavic, plus using the phrase "...my LAST flyaway" implies ongoing trouble on your part. Please forgive me if I am incorrect.
You should not be relegated to using your Mavic in beginner mode only. That mode is intended just for beginners as stated, folks who need time getting over the Mavic/drone learning curve. If you care to, please jot down the high points of troubles you've been having. They could be symptoms of a greater, interconnecting central problem that may be more easily solved than you might expect. In short, you shouldn't be having the Mavic difficulties you are experiencing. If that was everyone's experience, then Mavics would not be flying off the shelves as they have been,