Editing Track Automation Data in the Track Header
You can use the Pointer tool to adjust the track automation data for an entire automation lane in one go.
Note: If the track is part of a track group, and if the relevant checkboxes are selected in the Group Settings window (volume, pan, sends), track automation data across all tracks in the group will adjust accordingly. However, the relative parameter values of each track are maintained.
Hold down Command while dragging vertically in the numerical value display.
Hold down Command while dragging vertically in the value slider.
Note: When you hold down Command, a short-click in the numerical value display or the value slider selects the current parameter automation data on that track. If the track is part of a track group, a long-click selects the current parameter automation data on all tracks in the group.