ArpSeq: Some Quantisation Roots & Scales Produce Unexpected Results

[commonhare]

EXAMPLE: selecting root "A", scale "Major", ArpSeq quantised an input note A to Ab

Does not appear to happen with all roots/scales. Tested about twenty combinations, happened about four times. Specifically, root note itself quantised to another (PERHAPS diatonic, didn't check this every time) note.