View Menu
Use the "E" key to go back to the previous zoom.
Zoom In (key shortcut: T)
Makes the waveform appear wider on the screen.
Zoom Out (key shortcut: R)
Makes the waveform appear narrower on the screen.
Fit In Window
Changes the horizontal scale of the main waveform view so that the entire file is visible in the main view.
Zoom All the Way In
Changes the horizontal scale of the main waveform view so that one pixel width represents one sample point.
Zoom to Selection
Scrolls and zooms the view so that the entire selection is visible in the main view.
Amplified View
Changes the vertical scale of the main waveform view. The 1x setting is the default.
Ruler Units
Changes the time units displayed in the time rulers and in the time readouts in the main window. The 30 and 25 fps settings are generally used in video editing settings. The 24 fps settings, including Feet and Frames, are generally used in film editing settings.
Markers Shown
Selecting this item will cause the markers to be visible. Turning this off will cause the marker lines to only be shown in the ruler area. In either case, markers can still be edited in the Markers window. Marker line color can be changed in the preferences.
Snap to Markers
Selecting this item will cause selections to be aligned to the closest marker when the mouse pointer is close to a marker.
Lock Markers
Selecting this item will prevent modifications to markers in the main view. You will stil be able to edit them in the Markers window.
Delete All Markers
Removes all markers from the file.
Grid Shown
Selecting this item will cause a grid, or lines set at a regular interval, to be visible. The position of these lines is set in the Edit Grid command. Grid line color can be changed in the preferences.
Snap to Grid
Selecting this item will cause selections to be aligned to the closest grid line when the mouse pointer is close to a it.
Edit Grid
Allows the offset to the first grid line and the spacing between grid lines to be changed. Use the BPM setting to have a tempo grid based on beats per minute.
Use the "Tap for BPM" button to tap out a steady beat in rhythm with the music while it plays. It'll show you the BPM after 4 beats, and will keep getting more accurate with the more beats you put in. Hold off the beats for about 2 seconds to reset it.