The Pitch Spread Knobs does'nt seem to work like described in the manual section "5.2.7. Pitch Spread Knobs".
One should exspect they changed interval between notes. Either larger or smaller intervals. But it's unexspected, that all notes seems to be tuned up or down depending on which way you turn the wheel. I exspect the intervals is being set from a middle root note, so one perhaps does'nt have to change the frequncy of the knobs, when changing the intervals.
Is this a bug? Look like it to me.
