A lot of PvPer's probably use macros like this:
And you probably have 3 macros of this kind for every arena enemy. Now you always have to take a look for the position of the enemy healer in the team, because it varies everytime. AutoFocusHeal solves this problem for you!
You just have to create one macro and whenever you press it, the enemy healer is automatically set to your focus, regardless of his position in the enemy arena team.
What you have to do to make it work properly:
1) Make a macro with the name:
2) Write the following into the macro body:
3) Enjoy your one button focus heal macro!