Playhead does not appear in parts, but appear only in score during playback

Dorico
21

You can in theory copy and paste breaks from one layout to another.

22

As far as I know, we cannot copy and paste items across flows
That means I should do copy and paste breakes per layout and per flow.
In this case,
10 layouts * 11 flows

Am I rigiht?

23

The alternative is to put up with the playhead not showing in the parts.