Dynamics jump to maximum at the beginning of a flow

Hi,

I’ve created a flow where all parts start with pp. The sound generation is NotePerformer. Nothing has been altered in the CC lanes.

When this flow is moved after the first one, it will then begin as if all parts had had fff assigned. What happens in the preceding flow doesn’t change the situation. Starting from the beginning of the flow doesn’t change it.

What is happening?

Paolo

(Dorico 3.5 on a Mac – High Sierra).