I am currently running 3 ADI8QS interfaces with a madi card and am wondering how I can monitor sound on play back without having to physically hit the input switches on each interface back to option from AES. I am recording in using AES and to play the audio back using AES I have to switch the input switch to opt. This is a problem if I need to overdub audio since I need to hear playback at the same time as recording. Anyone else experience this?