Yeah you can add coords to drop them further away than on top of you but that won't be perfect every time and that green circle is still in midair; if the mob ain't high enough to be "hit" by the circle it probably won't target him specifically and yer treants will probably fly back to you(as I said, treant AI is beyond retarded, retarded is being kind and unlike shadowfiend and water ele we don't get a pet bar to control them with); the trouble with those coords is also that the mob's distance from you and angle will be different every time and you may not even hit them in the first place; works fine with aoe spells since those're static/channeled anyways but for pets it's not so hot lol