In the third instalment of his tutorial series on learning Logic Pro X for Mac, Ming demonstrates how to utilize the Automation feature in Logic Pro X to manipulate the volume and panning of your tracks. Used shortcuts include:

Switch Automation: A

See also:
Learning Logic Pro X: Exploring Interfaces, Choosing a Microphone, and Basic Editing Techniques
Learning Logic Pro X: Episode 1 - Creating a New Project

Note: Logic Pro X is a professional grade digital audio workstation (DAW) and MIDI sequencer. It is suggested to have some familiarity with Digital Audio Workstations to get the most from this series.