From this article:
I have no idea how this possibly works with the MC, we'll find out.
Head tracking
The new feature that was introduced to the DJI Avata is called head tracking. The feature is only available when you are using the motion controller but it allows the pilot to turn their head while flying in order to look in a specific direction. This is very similar to virtual reality and augmented reality and will be very useful for pilots looking to use this drawn for inspection purposes. With this mode, you will have the ability to fly sideways backward and even in an orbit while using the motion controller. This is not something that is possible with the DJI FPV.
I have no idea how this possibly works with the MC, we'll find out.