Looks like the ability to set up/use a secondary controller with the Mavic 2 doesn't exist - at least in the current firmware - like it did in the previous Mavic Pro series. Am I missing something? Anybody hear if it will make a return in the future (guessing the answer is a mystery like any DJI firmware plans). And hopefully they will issue a new Crystal Sky update that will deal with the Mavic 2 as well.