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Software instrument notes disappear in Piano Roll when clicked

If I am using the Piano Roll to edit a software instrument part, such as a piano, when I click on an existing note, it disappears. I am not using the Eraser Tool when doing this. Is this a bug, or a settings issue, and if it's the latter, how do I fix this?

Posted on Nov 8, 2026 3:52 PM

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Software instrument notes disappear in Piano Roll when clicked

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