Done my homework but still have a few questions

[Littleburst]

With ISboxer you can though,

You can first let them FTL assist the wowwindow you're currently playing (the "main" for that moment) and broadcast a key in the same "keymap". Then you bind the broadcasted key to IWT in the wow keybindings and you're good to go. Pretty awesome.

That way they do assist the main and Interact With the Target.

[Xx_hell]

ok i got all that working , now my only issue is that account 1 & 2 have RAF with account 3 & 4, but account 5 has nothing, kind of sucks that 4 chars get 3x exp and one char gets normal rate,

[Svpernova09]

With ISboxer you can though,

You can first let them FTL assist the wowwindow you're currently playing (the "main" for that moment) and broadcast a key in the same "keymap". Then you bind the broadcasted key to IWT in the wow keybindings and you're good to go. Pretty awesome.

That way they do assist the main and Interact With the Target.

Just for clarity. Nothing can allow you to macro the IWT. ISBoxer is just pressing the key for you. But the OP has already stated they're using their own homebrew app.