I have just got a PX 560 after using & Gigging a PX 330 for a few years & it is brilliant. However I am a bit stuck with the 3 knob/Modulation wheel operation. I have successfully assigned 2 functions to each Knob but cannot find the 'selector' to tell it which of the 2 to control/not control ,So for example on Knob 1, if I assign 'Low Frequency' ( assign 1) & 'Upper 2 volume' (assign 2) when I use the knob it alters both The upper 2 volume AND THE LOW FREQUENCY !! I have had to get round it for now by selecting 'no assign' on one of the 2 options & saving it as a Registration but surely there must be a 1-2/A-B selector switch somewhere ? Also I read on another forum that the PX5s has a Piano patch called something like 'Piano altered attack' or similar & Mike Martin said that it could be reproduced on a PX 560 by altering 'just a couple of Parameters, does anyone know what these parameters & settings are ?