Controller Issues

If your controller wont boot or is stuck on an older version of the firmware which has outdated GPS data you can try the fix from these two videos.

The first video contains the process and the second video has the files you need (and more on the process) in the description.

Process

https://www.youtube.com/watch?v=3fWSGOb2GXw&t=0s

Files and more on the process in description

https://www.youtube.com/watch?v=ivxleCC-N7Y

If this process fixes your issue please drop a comment in the second video so the authors know their videos are of value.