You can easily switch between viewing track automation and region automation. See Key Commands window. When you select one or more regions and then use one of these key commands, the chosen automation curve will be shown on all tracks with regions selected. If you use one of these key commands without any regions selected, the selected track will show the chosen automation curve. See Choose automation modes.
You can mute an individual automation parameter by turning it off in the track header.
In Logic Pro, choose a parameter from the Automation Parameter pop-up menu in the track header.
Place the pointer over the Automation Parameter pop-up menu, then click the On/Off button that appears.
All additional automation lanes are revealed. Each additional lane is set to an automation parameter type that’s already recorded but not currently shown. The active automation parameter remains on the main track.
In Logic Pro, do any of the following:
To add an automation lane: Place the pointer over the automation lane header, then click the Plus (+) that appears.