Hey, thanks for the reply John.
I am looking for an addon so that i can keep the melee in range of the tank/target. I have seen IWT at work (but never used it myself), but what worries me is the wander off element that will cause a definite wipe and a waste of 15-20min in the case of WoW Classic. I prefer to have a safer option to just keep the melee next to my tank and move the target mob so that my melee is facing the correct way.