Hi Peter,
With assignable buttons, the volume range (song and master) is -60 dB / +12dB.
In the mixer window, the range is -inf / +6 dB
So we get following issues:
- for values above +6 dB, the corresponding faders are visually "stuck" at the +6 dB position
- increase volume more than +6 dB and then tap a fader. Volume jumps to +6 dB
- pull a fader all the way down and then tap the corresponding Volume Up or Down button. Volume jumps to - 60dB
Also, I personally find the popup notifications generally disturbing, but they are especially disturbing and also obsolete when the mixer is open and you use the assignable volume buttons.
Hope this helps.
Thank you!
Adrian