Hey Doz3rr,

To fix the problem with your hunter auto attacking a mob (even after waiting to aquire / re-aquire a new target) you need to do two things.

As mentioned before, turn of "stop auto attack when switching targets" from the interface. This is enough for most classes. But with the hunter you also need to do this:

Bound to my F key on my hunter is the following macro:

/cleartarget
/petpassive
/petdefensive
/targetself <-----------------

The line with the arrow above will fix your problem. When you target yourself it fully turns off your autoattack and works like a charm to fix the issue with hunters auto attacking a new target after it is selected (the problem usually only happens when you recently finished killing another mob).

Hope this helped.