How about this one..... so im trying to map my s4 to toggle between insert and post fader modes. i have it set to shift+fx select, 1 for insert, 2 for post fader. each channel being a different fx bank. my problem is i cant seem to figure out how to have the leds when i hold shift indicate which is active, led 1 on for insert and led 2 on for post fader. anyone know how to do that?