Key signature in one part only!

Dorico
1

A Finale document was exported into Dorico successfully, but one Trumpet part still shows a key signature when Transposed. How do I change to no key signature in that part?

2

A bit guessing without seeing the document or even screenshots, but try to switch to Transposed View, bottom left

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3

In Setup mode, expand the trumpet player card, click on the three dots next to the instrument, and choose Change Instrument. Then choose the trumpet with no key signature.

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Otherwise, it would be helpful to see the Dorico project file.

4

Yes, I understand that. Thank you, this also happens in some woodwind parts going from Eb Alto to Bb Clarinet or from Eb Alto to Flute. I would like to have accidentals without the key signature. Sorry if I am n ot being clear.

5

Can you upload the project file, or a cut down version of it that demonstrates the issue? This part now sounds like you’re talking about instrument changes.

6

Screenshot 2026-06-18 at 10.46.03 AM
Screenshot 2026-06-18 at 10.46.03 AM517Ă—816 69.9 KB

This is in Transposed mode. This Trumpet III shows a key signature and no where else.

7

Did you try my suggestion to change the instrument? If so, can you upload your project file (not a screenshot) so we can see what’s going on?

8

I did try to change the instrument

9

Working on it. Something might be making the change. Thank you.