I have a DP3 question I am hoping someone can answer.  When I open the mixer I cannot get the pan knob to appear. I went to the mixer mini menu and can see where options such as pan, inserts, level, solo etc... can be checked or unchecked (as to whether what will appear on the mixer). All of the options work (as far as to being visible or invisible) except the pan. When I check it off or on  the pan knob still does not appear?  Does anyone have any insight to this? Mahalo!