Okay, so while this is a pretty good product in my opinion, I'm worried it may be causing some problems with my pedals. When I got it for Christmas, I read the manual before using it, and I remember it saying that it should be unplugged during thunderstorms and if the pedals wouldn't be used for a long time (a few hours, I suppose). About a week ago, I forgot to unplug it after playing and left it plugged in all night, but I unplugged it the next morning. I played for the first time in a week today, and no sound went through any of my pedals, on or off. I'm really worried this may have messed up my pedals. Is this an easily fixable problem, or will I have o replace all of my pedals?