Cosmik, I simply keep my swell fucntion as part of my registration so I dont have to deal with it every time. The pedal does work properly in the sense you talk about, the RHS vol does go up and down while the LHS stays constant.

AJ, I will try the polarity, but I doubt that is going to fix the problem. The problem is not that it does not work fine. The problem is that when the arranger is working and my right hand is on a key and I try to go up and down the pedal is not sensitive at all....it is only a bit sensitive when I first lower the pedal, the rest of the lowering does nothing...in other words, it does not function the same way like using a volume pedal to the outputs of the x1, or like using the volume slide on the panel.

Again it works fine if I am not using the arranger section, but with the arranger section going , the pedal becomes not sensitive...!

I bought this pedal based on the fact that it works fine on the Vega (per asafar)...is there a difference between the Vega and the X1 as far as the coding for the volume pedal output?
I would hate to buy the Ketron pedal to find out it gives the same results!

Thanks