Hi, I was wondering if maybe you could help me with an issue I have. My HX XL is brand new, at first everything was working correctly but after I upgraded the firmware to the 3.80 version, one of the 6 switches started to behave in a weird way.... The FS4 switch now only works to turn on/off any effect that is already assigned to it (in a factory preset) but I can not assign any effect to it anymore with the touch function. When I lightly touch the FS4 nothing happens. The only way I can assign an effect to FS4 is if I do it via HX edit software on my computer, wich is not very convenient. I looked up the command center to see if I had changed something accidently but all the switches are set exactly the same way... Has anyone had the same issue or knows how to fix it? It would be greatly appreciated :) Thank you and have a great day!