I did not setup anything for my TV's remote. I just realized that I can use my Vizio TV's remote with Apple TV. The up/down/left/right arrow keys works, Play/Pause, TV On/Off works, Back buttons works.
Yes sir, mine does as well. The input is kind of slow though... Vizios plan was to have their remote control all CEC devices and not the other way around. Thats why we cant power off our TVs.