In Logic Pro, choose Logic Pro > Settings, or press Command-Comma (,), then choose the name of the pane that you want to open.
Tip: You can also access some settings using local menus (in the Score Editor, for example), buttons in the control bar, or shortcut menus.
In Logic Pro, choose Logic Pro > Settings > Reset All Settings Except Key Command Assignments.
WARNING: In addition to the configuration in the Logic Pro Settings window, the command resets the following to their defaults:
Control bar
Toolbar
Inspector channel strip components
User default of the track header components
User default of the channel strip components
New Tracks dialog details settings
Download the guides:
Logic Pro User Guide: PDF