I use a heavily customized UI that is currently not displaying his Nullification Barrier total. I believe the default UI has a bar for this, but it's not displaying as either boss power nor alternate power for me. I also tried making a weak aura bar to track it, but on the rush of doing it between pulls, I could not make it track the absolute bar and drain accordingly.
So my question is through what ui element is the shield being shown (so that I can config my addon) or could anyone kindly share a proper weak aura bar that works? Thanks in advance.