Pre purchase question: Is there a fader reverse function (hamster switch) on this mixer? I can’t seem to find it on the manual. The mixer definitely seems to had room for it under or near the fader Countour knob area and cross fader customizations . Is this achieved by the A/B Thru select switches under each channel fader or some other way? 
Hello, When Your work flow is channel 1 left deck, channel 2 right deck, just assign them across to the crossfader and You have Your hamster. Example: channel 1 crossfader B, channel 2 crossfader A.