Quote Originally Posted by Craze View Post
the IWT key needs to be setup in isboxer? sorry im new to all this so not sure where i would go about setting that up.
For each of your characters, in WoW itself, go to the keybind section and set whatever key you want to be your IWT key for the "interact with target" slot.

Within ISBoxer, you then can just add an FTL DPS keybind by copying any of the others, and switch the character it sends to whatever your IWT key is instead of whatever it was in the target. If you want to also have your main character IWT when you press that key, change it from "all w/o current" to "all with current" - that's how I did it, and it works great