Did you know... In the Mixer Window:
-Hold Ctrl or Shift key to change all tracks at once.
-Hold the [Ctrl] key down as you click on the track slider, or drag the thumb of the slider.
-Hold the [Shift] key and it will move all tracks relative to the move of the original track.


Other Tips for the Mixer Window:
-Custom track labels. Click on the track description on the Mixer, and choose "Rename track title" to change the track label.
-Custom track descriptions. Click on the track description on the Mixer, and choose "Change track descriptions" to change the track description.