Shado-Pan Monastery last boss no meditate button

[mbernarr]

Ran Shado-Pan Monastery couple of times now and on the last boss in there we are supposed to have a meditate button on our screens that we can press when we have full rage to pull us out of that state. I am not getting the meditate button on my screen so I can get out of full hatred. AKA I am stuck at full hatred and cant do anything for the rest of the encounter. I get the rage bar on my screen but I am not seeing the button to meditate. Now if its there and I just need to go into movers and find it and put it on my screen so I can see it I can do that but not sure what that button would be called.