markjaspi:Try option on the remote, go down to audio select, toggle right until it says digital.
If this does not remember this setting next time, there is only one way I have to do this so far. Do you use the "scene" function buttons?
if so, when your watching sky, which I have set as the "TV" scene, set it up as described above, then aim the remote at the AVR and old the TV scene button until it says something like "scene TV updated" then each time you turn it on just press the scene TV button, it will remember this plus the inputs, plus any preferred DSP you have it set to.
Hope this helps. thanks very much for your help. i have gone down the scene route, as i had not looked much into the feature yet and i had tried numerous time the option way to no avail - much appreciated!! all fine now.