Apple Logic Express 9 - Manual (Page 269)

The Library displays all channel strip settings available for the selected track or channel
strip, sorted into category menus.
3 Browse through the category menus, then click the setting name to insert all associated
plug-ins into the selected channel strip.
To return to the previously loaded channel strip setting
µ
Click the Revert button at the bottom of the Library tab.
To select the next or previous channel strip setting
Do one of the following:
µ
Click the Setting button at the top of a channel strip, then choose Previous or Next Channel
Strip Setting from the menu.
µ
Use one of the following key commands:
• Next Channel Strip Setting of selected Track
• Previous Channel Strip Setting of selected Track
269 Chapter 10 Working with Instruments and Effects