Greetings!
If I mouse oversomething it highlights it on my screen. However if you click on the highlighted object it doesn't appear to be working correctly, sometimes it will select the highlighted object but if it's even 'near' another selected object it will not work. It defeats the purpose of the highlight to not be able to use it to select the highlighted object.
It seems to be acting on something like it's "hitbox" as opposed to if it's highlighted or not. This wouldn't be such a problem if the hitboxes were smaller, especially on monsters like Golems, or if the monsters didn't stack up on one another, perhaps 7 or 8 in the space of 1 or 2 golems. (OR if we had something like 'cycle next enemy' ).
-HratLi