Question I am trying to set the expression Pedal to control the global volume of the unit. How can I do that

From version 1.10 and higher you assign the expression pedal to global from the parameter "TYPE":
  • Press MENU, then go to PEDAL and press MENU.
  • Scroll to parameter "TYPE" and set it to "Exp.GlbVol". Then perform the calibration of the pedals in the following parameters.
  • You can use the mapping parameters (min,  mid and max) to emulate a volume curve.  We recommend the following values : MIN = 40%, MID = 90%, MAX =100%. Experience overall with the MID parameter so that it fits your taste - The value can surely vary from i.e. 75% to 95% depending on the pedal type.