Apple Logic Pro 9 - Manual (Page 1265)

A separate preference file, also stored in the same location, is made for control surfaces.
It is named com.apple.logic.pro.cs.
Note: You can’t open either preference file directly. Any changes must be made in
Logic Pro.
If you accidentally or intentionally erase a preference file, Logic Pro creates a new one
the next time it is opened. All parameters will be reset to their default values.
To initialize all preferences (but not your key commands) directly in Logic Pro
Do one of the following:
µ
Choose Logic Pro > Preferences > Initialize All Except Key Commands (or use the
corresponding key command).
µ
Click the Preferences button in the Arrange toolbar, then choose Initialize All Except Key
Commands from the pop-up menu.
General Preferences in Logic Pro
General preferences consist of the following tabs: Project Handling, Editing, Cycle, Catch,
and Caps Lock Keys.
1265 Chapter 44 Preferences in Logic Pro