Hey all, Just bought a Gallien-Krueger MB Fusion 800 from GC. It was a floor model and the salesperson eventually had to go scuffling for the foot switch after I insisted several times that the amp comes with a foot switch. He returned with the foot switch but no cable. He was super annoyed when I showed him on the GK site that a foot switch cable was also included. He left again and came back with an ordinary guitar/bass 1/4" mono cable. I asked him if he was sure it wasn't a TRS Stereo 1/4" cable and he said he was sure the cable he brought would work fine. I plugged up the foot switch but it only cycles through one input channel and mute. I believe it's supposed to cycle through both input channels and mute. I couldn't find a lot of info on the internet about the cable but did find one person who says it's a TRS cable. Can anyone confirm? I sent an email to GK support a couple of days ago but haven't heard anything from them. I love the amp so far but have to say I'm not too impressed with GK support. I hope I don't have to deal with them later. I'm not sure if this is a rant about GC floor staff, a rant about GK support or a call out to GK MB owners to confirm which cable is needed for the foot switch (mono or stereo). Mostly the last one.