Some dynamics missing after condensing change

Does anybody have an idea why the dynamic (p) in 2nd Horn in 1st bar is missing after condensing change in cases like in the attachement (very simple 4-bars example).

Dynamic (f) in bar 3 in 1st Horn is shown as expected.

Some dnamics missing after condensing change.dorico (1.3 MB)

In your condensing options, you’re asking rests to be shown for inactive players, so I guess that’s what you want globally for your project (or your flow, at least). Here, it looks like you do a manual condensing change to override that setting, is that right?

For some reason, it hides the first dynamic, indeed. But if instead you add a condensing change that overrides only that option (without manual condensing), the dynamic appears:

"Thank you, Charles. Your answer made me delve deeper into the condensing issue.

Yes, in my default Notation Options for Condensing, I set rests to be shown for inactive players. I created a Condensing Change at the beginning of the system, where I activated Manual Condensing to place both instruments on one staff in a single Up-Stem Voice.

Dorico seems to understand situations where only one instrument has a dynamic, as well as situations where instruments have different dynamics. In both cases, it prioritizes the dynamic of the first instrument. If the first instrument has a rest (and therefore no dynamic), no dynamic will be displayed in the condensed view.

In the opposite situation, if the first instrument is displayed and the second one has a rest (is inactive), the dynamic is shown because it is the dynamic of the first instrument."