Ambitus not correct calculated for b-instruments
when adding an ambitus for a b-instrument (in my case: Alt-sax), the lower limit is always wrong calculated (sometimes also the upper).
If I switch to concert pitch, calculation seems to be ok. But when I then switch back to normal, the ambitus range is not re-calculated but stays in the concert range.
This applies to V3 as well as to V2-versions.