I think it would be amazing if sky could add this feature because 9 times out of 10, if someone has setup volume control with the sky box, they'll get rid of the remote (if they don't have a smart tv) and if someone loses the remote, then they can control everything through the sky go app, even volume control, since the sky box is setup for volume control with the remote, the sky go app will send volume control signals to the tv and it would work