When you use Apple Remote to control an iTunes library, there's a volume slider in the upper right hand corner of the app. Great. When you switch from controlling an iTunes library over to controling Apple TV, the volume slider is replaced with a direction pad and keyboard icon for use with the Apple TV. Also great. But then when switching back from Apple TV to iTunes library, the volume slider doesn't reappear. The Apple TV direction pad and keyboard icons remain. The only way I can get the volume slider back is to delete the app entirely and reinstall it. Can anyone else replicate this issue? Is there a fix or just a button I'm missing somewhere? Running remote on iPad 4 and Apple TV 2nd generation, all iOS updated to most current versions.