Store Track Header Configuration as User Default

Saves the current track header configuration as the user default settings.

Logic Pro track header overview — Apple Support

You can customize the track header by showing or hiding different track header controls, to optimize your workflow. You can also resize the track headers to give yourself more room to work in the Tracks area.

 I change my default track header configuration every once in a while. Finally decided to save a better default for my mixing and mastering work since I don’t record often, or at all, really.