I don't. But I do know the firmware does change to their updated/hacked version. i'd love to hear how you make out. As of now I only have the mini 3 pro, but i'm planning on getting a mavic 3 soon.
Yes, in my opinion very simple. there is actually no code work needed. just buy the software and run it on your computer. It will then upload the new hacked firmware to the drone and a few minutes later it's ready to fly. If you're at all techy...