Apple Logic Pro 9 - Manual (Page 102)

• Left or right on the horizontal scroll bar
As you drag, the window contents zoom.
Zooming with the Trackpad
The trackpad can be used to zoom in and out on the working display area.
To increase the zoom level
µ
Pinch open on the trackpad using two fingers.
To decrease the zoom level
µ
Pinch close on the trackpad using two fingers.
Zooming with the Waveform Zoom Button
Next to the Arrange area’s horizontal zoom control, you can find the Waveform Zoom
button. This button can be used to visually resize the waveform of all audio regions and
the waveform in the Beat Mapping track, if Beat Mapping is enabled in global tracks.
To toggle the state of the Waveform Zoom button
µ
Click the Waveform Zoom button (or use the Toggle Waveform Vertical Zoom key
command).
When this button is activated, the waveform shown in all audio regions, and in the Beat
Mapping track, zooms to the assigned zoom level. You can change the zoom level to suit
your needs.
102 Chapter 4 Customizing Your Window Setup