How do yall use it? Do you click inner focus, key bind it, or build it into a macro? I've tried all three. Clicking it seems to work pretty well, but if I need to turn and move it's a bit clunky. Key binding it works well too, but I seem to lose about half a second if I'm trying to spam greater heal. A Macro works the best when I'm not chaining greater heals back-to-back, but doesn't work at all when I am because of the way the spell queuing system works (it won't queue up inner focus).