Instrument change prefix issue

Instrument change prefix To or Take will not show. If I change the prefix in Layout Options>Players>Instrument changes nothing happens. I can change the instrument name to long or short just fine but prefix doesn’t work.

I’m on a Beta OS so that is also a possibility.

Attached is a score that exhibits this problem.
test.dorico.zip (1.32 MB)

When there is a gap between the end of one instrument’s music and the start of the next, then you will see two labels, the first of which shows the To/Take or custom label, and the second one will be only the instrument name itself. When the music abuts, as it does in your example, then only the second of the two labels is shown.

Good to know. Thanks.