Hi there,I`ve been using a low impedance 25K Volume Pedal (Vertex, the modified BOSS FV-500 L kind) which normally works quite fine, but recently i came across the problem that in lead mode, the volume does not really switch to zero with the pedal shut down. Knowing this problem from the Ernie Balls - ok, not really comparable - I had the pedal checked and it technically works fine und does shut down completely with other equipment. I was told by Vertex and the technician that it might be an impedance problem woth the Hot Rods effects loop and might be solved with a modification of that. Anyone experience / hints concerning that issue? In any case, thanks a lot from Germany!