I'm using Slingbox Pro and Uverse. Everything works properly except audio control. The audio controls, when using the Slingbox remotely, do not control the Uverse set-top box. It seems to be set to control the audio of the laptop I'm using. The fact that the audio controls the device I'm using to view and hear my Uverse source is OK unless the Uverse set-top box's audio was in a muted state when I left home. In that situation I am unable to un-mute it. I have looked throughout the settings of both the Slingbox and the Uverse set-top box and can't find a way to change this. Is there something I'm missing that would let me control the Uverse set-top box audio remotely through Slingbox?