I just bought a Sony Bravia TV to replace a Samsung. I have an Apple TV 4K. Everything works fine, but with my Samsung I was able to control the sound of the TV with my Apple TV remote, no matter I was watching TV or something from the AppleTV, not the case anymore. So I need to use 2 remotes at the same time (the Sony remote can control the Apple TV, but not as useful to navigate). Is there something I'm missing?