Text formatting resets when modifying styled text in OnlyOffice spreadsheet cells

Hello,
I’m using OnlyOffice to edit .xlsx files, and I’ve noticed an issue with text formatting inside cells.
Some of my cells contain text with multiple styles — for example, part of the text is bold and black, and another part is italic and yellow.
The problem is that whenever I edit even a single word or character in such a cell, all the formatting is lost, and the entire cell becomes uniform in one single style.
Is this a known limitation or a bug? Is there a way to preserve the different text styles when editing a cell?

Best regards,

Hello @louisfiacre

Please let me know version of Desktop Editors you are using. As for the scenario: can you record a sample video demonstration of it for visual understanding of the issue?

9.2.1.43 (x64) on Windows 10.


Thanks for your time and attention.Best regards,

Thank you very much for the video, it makes sense now. I have forwarded this issue to the QA team to review. Please await my feedback.

UPD: this issue has been registered as a bug.

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