I've been having the same issue for years. It's a lollipop when your sound checking at a gig. I tend to use the guitar volume control although not the best solution. Line 6 have moved forward over the years still producing some excellent gear. However, it would be nice if they would just put a small temporary team together to go back and start fixing the problems that customers have highlighted over the years. Remember Line 6 being the best isn't just about the gear it's also about customer satisfaction.