Slurs: Strange behaviour

[Christian150373]

Issue type

Engraving bug (incorrect score rendering)

Description with steps to reproduce

see attached video

Supporting files, videos and screenshots

2024_12_30.Slur.1735577248970.mp4

Diagnostic.zip
Bonis Pastorale.zip

What is the latest version of MuseScore Studio where this issue is present?

OS: Windows 11 Version 2009 or later, Arch.: x86_64, MuseScore Studio version (64-bit): 4.5.0-243650306, revision: github-musescore-musescore-3ef08b1

Regression

I was unable to check

Operating system

Windows 11

Additional context

No response

Checklist

• This report follows the guidelines for reporting bugs and issues
• I have verified that this issue has not been logged before, by searching the issue tracker for similar issues
• I have attached all requested files and information to this report
• I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible