Quote Originally Posted by Apatheist View Post
. . . So, if I understand correctly, when I add a 4th player to my group, I go into the tool and in "SWTOR Position", change the number to reflect which slot each character is in according to the game client?
Yes that is correct.
If your playing a 3 man team and you have a fourth, say a friend, then in the tool, leave the SWTOR Position where your friend is at set to 'Not Used'