Bartender was WONDERFUL when Flexbar was no longer updated.
But this whole STANCE PROBLEM when trying to auto configure off the stock Blizzard action bars is absolutely broken.
NO AMOUNT OF PAGING OR FUSSING will fix the problem of the bar switching but still using the abilities bound to the original bar. I was so frustrated at Bartender I went back to the Blizzard default action bars/UI over it.
The help in this thread doesn't seem to be working. I only pray Bartender 4 has more attention to detail with stances.