This.
And an other bug similar to this one : sometimes the CV OUT of one track keeps emitting a fixed note.
When you input an other note, using midi keyboard or CV IN, the CV OUT displays the new note but as soon as you stop playing this new note, the fixed note starts playing again… even if there is no note in the sequencer…
To fix this, you have to insert a scale effect and then delete it after…
Really really really annoying.