I included a photo of the problem switch. It is the middle one between two other ones. This switch works fine with the switch controller, but not with CAB 1L remote. It will work with the remote if my finger touches it. Then it is fine. I think this problem has been brought up before. It seems it needs a ground. Am I correct? If so how do I do that. The controller wires are connected properly and I rechecked and secured them. But I think it is the signal that gets messed up. The switches to the left and right of it work fine with the CAB remote. Any advice is appreciated. Thank you, Fred