In 0.2.0 it did nothing, in 0.3.0 it let you set north up/hdg up/track up, and in 0.5.0 (released today/yesterday depending on where you are) there are a fair amount of settings! 
1 Like
In 0.2.0 it did nothing, in 0.3.0 it let you set north up/hdg up/track up, and in 0.5.0 (released today/yesterday depending on where you are) there are a fair amount of settings!