I've had this Beolab 3500 Mk1 for a while now and I have stored the sound settings (default volume, bass, treble, loudness) in the past, but now I want to change it (the default volume, specifically), and can't figure it out!  I think I was using a Beolink 1000 when I originally did it, and now I have a Beo4 Mk4 and a Beo5, and I cannot figure it out with either of these.  My Beolab 3500 is in Opt.4. I know the command I need is S.Store, but I cannot seem to add that command to either remote. Beo4 Mk4:

The lexicon says that S.Store should be available to add as a list item, but only if A.Setup has been added.  So, I added A.Setup, but still could not find S.Store to add.  Even though I have added A.Setup, it does not appear if I press the List button to cycle through the extra buttons, but if I go back into List settings, I can see it is there.

Beo5 Software 1.45b:

The Beo5 manual says that Sound Store should be available as a button, but I cannot find it in the config tool, so I can't add it.  I have only found Store, so I added it, but that didn't work (I didn't really expect it to - Store is intended for TV settings).  There is also no A.Opt available to add in the Beo5 config tool.

I was able to create a submenu and add Bass, Treble and Loudness, and when I click those 'Bass', 'Treble' or 'Loudness' do appear in the BL3500's display, but then I can't adjust them.  I tried the volume wheel, the central arrow buttons and the outer ring buttons, but none of them result in any actual adjustment.

I know there's be a solution, but I'm buggered if I can find it.  Any help would be much appreciated.