Thanks for reply MiRai,

That indeed is the behavior I want. I tried pressing Ctrl+Shift+F12 on problem toon manually and Jamba made it lead. So it looks like ISBoxer is not executing that when I switch to that window.

The keybind is not assigned to anything on the toon itself.

Where in ISBoxer can I check to confirm that it is indeed trying to make it lead?

Thanks