Hi ghost! The TV App Launcher will automatically show up when you exit Source and Settings as to allow you easy access to launch a different app. The Q90T has the capability to automatically change input sources, as long as the device you are connecting is capable of automatically switching as well - for example, when connecting a gaming console such as an Xbox, when you turn your TV on, your TV will change to your Xbox source and your Xbox will turn on upon setup. ^Gina