Ok, im not sure totally, this is my first few hours on this website, and i just bought this, so i am trying to learn as much as i can.

From what i have read, you can select a person as your focus (for instance, the group leader), and when you /target focus, you are targeting the person that you selected as your focus. You can make this easier by going into the key binding and setting the "Focus Target" to a key. . .

That is what i have read, but i am still learning myself