No, not the Grim Guzzler. This is about taming the pesky standard action bar that changes automatically as you switch between zerker, battle, and defensive stance.
Do you find that action bar usable? I found it infuriating. Of course it makes sense that it switches, because we have so many abilities that they would not fit on the toolbar, much less our key bindings. But it is not logical. Take the standard tanking rotation:
- Shield Slam
- Revenge
- Devastate (twice)
Clearly you'll...