New Wheels up picture.

Whats that like the very first time you do it? Are you tempted to let your foot off the gas and slam the front end down?

The first time you are wondering if it's ever going to come down.
Left hand on the steering wheel.
Right hand on the button.
Let the button go hand off the shifter and let the box shift for you.

Side note,if you leave your hand on the shifter the air shifter might not shift correctly.