Funny I don't see any of the other reported possible bugs getting overlooked. I feel more than ignored right now. I have an advantage of having access to 3 AXE FX III units. I replicated it on all 3. I don't post problems, unless I feel there is some underlying issue. Maybe it's not a bug, but something changed. I try to resolve it myself, which I did this time, by having to use non normal methods. I moved the master volume to 5, but it does not stay there. If the amp is reset, it goes back to 10. Presence does not stay set as well. And if Authentic is turned on in global settings, bass, mid and treble revert back to 5, among other settings. So I have to leave the master volume on 10, turn off Authentic, drop input gain to 2 and drop the bass to 0. Then it sounds ok. That method does not feel normal to me. But don't worry, if everyone stops responding to me, I'll stop posting!