please help me

[vietdund]

Thanks so much for your wirting “Fimi X8 SE SDFG”. My drone has problem with mode atti. Althought fimi supporter had opened my ID that I can calibrated till 6point but my drone still doesn’t work. . I also tried calibration gimbal but till 10% it shows"drone is tilled, please place it horizontally. I did not let it fall down anytime and I think It due to software mistake.
After reading your article, I have new hope and try it sometimes. However, my drone cant not set up with software from SD card. I still did not understand how to create file fr_firmware.bin. In addition, when I opened file Json, some pieces of code appeared that I don’t know what should I do with them.
I want to repeat steps which you advised in video to reduced fimi version, to see whether It can solve problem, but It’s too hard for me. I wish I can see a full steps in details. If you can help, sincerely, thanks you so much.

[VladimirMoroz]

During stabilizer calibration, the drone must be stationary and installed horizontally. And you need to wait for some time.
Here you will find a graphical version of the program. https://github.com/VladimirMoroz/X8UpdateGenerator
@vietdund