I seem to be having a bad day...
I used to have Bar 1 showing constantly, set to Paging and Bar 2 hidden except when I hit shift and it worked (though I set this up ages ago for a different toon).
Now as a healer, I am trying to set it up so I always only have 2 bars showing... BUT one set of 2 bars for soloing and a different set of 2 bars for groups/raids etc and yet another 3rd bar hidden somewhere for professions and I'd like to be able to toggle to different sets of bars depending on my situation.
Now I can get bartender4 to do this, problem being is all the icons are then identical and if I remove/change an icon from one bar, it removes/changes them from all the bars.