Disable automatic targeting of enemies

Anybody knows how to disable automatic targeting of enemies? For example, if you press the Crusader Strike button without an enemy targeted, it will target the nearest enemy. I want to disable that.

Case in point: I am facing a hunter, he feigns death, I press judgement (intending to hit him) and I automatically target and hit his pet instead, wasting a lot of damage.

Thanks.

This seems to work:

Code:

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#showtooltip
/targetenemyplayer [noharm]
/stopmacro [noharm]
/startattack
/cast crusader strike

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