5.02 did it for me instantly. 6.01 just changed all my presets. I tried to change the preamp tubes back etc. fiddled with things, but mostly go dull , less gain, etc. I know the answer is just stay where I like, and for now I have changed back; But I like to have the latest wah, sounds etc.
It is odd but sometimes the new fw seems to necessitate whole changes in IR's for me to get back where I was. I just dont want to go through leaps and bounds to get all my beloved presets back. One odd thing I feel like Im noticing is the saturation 'switch' doesnt seem to add the gain it used to just volume and boominess.
It is possible 6.01 may sound better at higher volumes as many of the gigging players are loving it. At bedroom levels I feel like I have lost something. Anyone have any immediate 'magic' tweeks they found useful? I usually start with HBE Friedman as Mark Day started this journey for me, and they are just off for me (or the IR"s i was using with them) no longer work.