Chivalrous, on mine I use a melee group that has IWT in it. My healer I do mouse over heals on and drive from him or my tank with windows mirroring. Basically my "Z" key is a 2-step that has no keys programmed on my paladin so he just stands around until I need a heal. I have also ran him where his entire routine was IWT and crusader strikes for HP generation. But it lead to deaths.

Can you share wiht us how many you are boxing and what set up (tank, 3 DPS, and pally healer) that way some of the old hands can give you some better advice.