Ok. We are gonna need to do some troubleshooting/ debugging here. What I want you to do is reset all of your ingame key bindings to default for targeting and movement. Then set follow = (tilde) and target my target = F6. Load up and group your characters. Make sure that neither character has a target selected (press ESC for each one). Then when you press your ISBoxer hokey for Follow Me, I want to know who character slot 2 selects when slot 1 is the main and then repeat the process when slot 2 is main. I have a feeling that this is where the problem is.