I am pretty new with logic and I encounter some difficulties. First, when I assign a channel to a bus, it happens that the send knob from the bus is moving by itself automatically. I had check with automation mode and the send volume is moving by itself as well. How can I stop the knob to move? Second : The vector fader is not working horizontally. I did the right setup putting "horizontal" to Fader,find the right channel etc... I plugged it in a monitor but nothing is happening, no midi data. However the vertical mode works perfecty. how can I solve this problem ? Thank you very much Ps: I would like to thank MacproVideo for their awesome web site!!