TI Snow Shift/Cutoff Reads 'Transpose'

[CleverConQueso]

I've got the current OS (5.0.3) loaded to a Snow and you're supposed to be able to change the filter and amp envelopes from a shortcut on the front panel by holding down shift and turning the cutoff or resonance knobs. A similar procedure for the soft knobs sets the transpose, volume and pan and works just fine. However when I try to adjust the envelopes from this shortcut the screen reads 'transpose' and I don't hear a difference in the envelopes.

Is anyone else seeing this on theirs?

Unrelated by while we're at it, does anyone know why the soft knobs can be labeled 'Bush' but not 'Volume'? What is the etymology of 'Bush' anyway?

Thanks,
-CCQ-

[CleverConQueso]

Update - It looks like maybe the envelopes are changing but just the label is incorrect. i think it's taking on the label of whatever the last turned 'shift' knob was.
-CCQ-