So I just got an S4 Mk3. When Traktor Pro 4 is first started on my MacBook, the moment I hit play on any deck, I can hear music coming out of the booth monitors even though all the channel faders are down at zero. The moment I slide any fader up for signal and go back down to zero, the booth monitor behavior goes back to expected behavior - where the only music playing out of them are active channels with faders up. Is this expected behavior? If not, is there something I can do to fix this?
Here is a video demonstrating and screen shots of my settings:
https://youtu.be/o5--TxpURaM