What does the arrow button do on , the front of a sky q box 1tb

On the front of a Sky Q 1TB box, the arrow button typically serves as a navigation control. It allows you to navigate through menus and options on the screen. Depending on the context, it can be used to highlight different choices or to scroll through lists, such as channels, recordings, or settings. If you're referring to a specific arrow button or if it has a different function in a particular context, please specify, and I can provide more detailed information.