There's a setting on my TCL Roku to change the start-up behavior. By default it opens the Roku home screen, but you can configure it to open a specific input, o

There's a setting on my TCL Roku to change the start-up behavior. By default it opens the Roku home screen, but you can configure it to open a specific input, or the last used. Settings > System > Power On It doesn't allow you to pick an app to open by default, which I think is a big miss.