Keyboard and Mouse Shortcuts : Global Key Commands : Track Functions
 
Track Functions
Pro Tools | First provides keyboard shortcuts for the following track functions:
Changing Automation mode
Enabling
Adding plug-ins
Record enabling, soloing, and muting tracks
Assigning inputs, outputs, and sends
Toggling volume/peak/delay display
Clearing meters
Changing track heights
 
Command
Windows
Mac
Apply action to all channel strips/tracks
Alt+ action
Option+ action
Apply action to selected channel strips/tracks
Alt+ Shift+ action
Option+ Shift+ action