Just as additional infomation, I had the idea for gyro compass from the files you can find here:
https://www.mediafire.com/file/de34k...%2529.rar/file
I upload this files today for everyone to check it and and to develop your own ideas. This one is an update from The Wolves of Steel 2.0.0 to 2.0.9 and is the russian version from January 2018.