That's not the problem. The same problem occurred when I set it to work only with the press. My question is, the effectors that the footswitch lights up keep changing. I want the footswitch to indicate whether the polycapo is on or not. Then, when the polycapo turns off by pressing the foot switch, I hope another stomp (volume) turns on. However, the problem is that every time you press the foot switch, the polycapo is displayed, the volume is displayed, and then it changes randomly.