Using a click track during recording is, of course, imperative. We can't do our work if we can't play to the beat! Luckily for us Pro Tools makes it easy to set up a click track! Just simply go to Track on the menu bar, scroll all the way to the bottom and choose Create Click Track. Pro Tools will create an auxiliary track and automatically put a metronome plugin on the track. The metronome will automatically set to the tempo (bpm) of the song.
The metronome is customizable. You can change the sounds used for beat 1 and all other beats (2, 3, 4, etc.). The volume for beat 1 can be set and the volume for all other beats can be set to something different. I usually have mine set so that beat 1 is louder than other beats and is a different sound. That makes it easy to find the downbeat while tracking.
When I set up my templates, I already have the click track set up and ready to go! Easy! And since I organize and colorize my tracks, for me, the click track is all the way to the left in the Mix window and a bright lime green. I always know where it is in the session, no matter working in the mix or edit window.
Peace! And HEY! Make it a great day!