Contagion targeting on the controller

ABSOLUTELY RUINING THE GAME

try playing contagion and essence drain build. I have to try 5+ times per a freaking mob to proc essence drain and contagion on the same unit. This is DISGUSTING....

This post is quite dramatic but the issue is accurate.

I regularly cast Contagion, then Drain but the target inexplicably shifts so I can't tag one monster with both effects.

I have specifically been avoiding even acquiring the Pain Offering skills because of this issue.

I have no sense of how or why the targeting flutters around the way it does. M&K get to "click to pick" whatever they want. Console players are going to need a similar solution.

Combo casting might be one way if that is possible.