I tired to 'upgrade' the firmware to discover DJI has not updated since 2018, DJI Assistant 2 is showing 2018 as the last of many updates but I still can not use the Goggles RE and Mavic 2 to what the Mavic Pro does:
Terrian Follow
Tripod
Cinematic
Fixed Wing

I was told they were working on updating the software so the Goggles RE and Mavic 2 would work as the Mavic Pro did, nope, never happened.
I'd put the Goggles RE back into their box to await another year but I know now DJI hates users, if it doesn't work when you buy it it never will.

Sorry to say but that ship has sailed. It's very disappointing that the MP2
doesn't compare to the original MP and that DJI gave up on the RE's.
I use mine for racing drones only since I sold my MP.