Hello Got My ClaViCo Working everything works fine but not the Attitude thing when i klick on green + its not happening anything and after i clicked it sometimes it is gone the objekt. ? anyone knows the problem?

You can only change the altitude outside the track boundaries (out of bounds).

Quote from sicotange :

With out of bounds I mean areas where you can't add an object with the standard LFS Autocross Editor.

Oh thank you so much