A:Answer Hi there!
1. To adjust the arms’ tension (to make the arm easier or harder to move), loosen or tighten the tension screws with an Allen wrench.
2. To rotate your TV left or right, hold the sides of your TV, then push one side while pulling the other side.
3. To tilt of your TV up or down, hold the top and bottom of your TV, then tilt your TV forward or backward.
4. If the TV screen sags, tighten the two bolts on the TV plate with a socket wrench until they are snug.
Best Buy Essentials Support
Angela
https://www.bestbuy.com