Chromatizm
Power User
Oh, OK, you also felt this way. I had a similar feeling a few times with the latest FM3 fw which matches modelling changes from the Axe3.Also, it was almost like the dry guitar tone was riding under the amp tone. I checked everything to try and find if I had something bypassed and set to "thru" but couldn't find anything that would have caused it.
I was scrolling through the presets and don't remember which of them had this effect noticeable, but definitely remember asking myself "is this a dry signal I'm hearing?"