I picked this amp up because most of them that I’ve seen seem to sell for $250-400, and I got it for considerably less, but this one seems to be stuck on the distortion channel. I’ll have to try a footswitch when I get home. I think it’a a 4th Gen but I can find a manual or any documentation for it anywhere. Even stuck on the distortion channel, it might just be good enough for me to return my Bugera V5. Then again, if I can’t figure it out, I might just try to flip it. This is my first experience with a Polytone, so I’m not super attached to it yet.