Imported harmonics from Guitar Pro are overlapping with vibrato

Issue type

Import/export issue

Description with steps to reproduce

Reproduced with .gp file where feedback type of harmonics was added to multiple notes, for example: Fdbck with vibratio.gp.zip
This element is added only for imported .gp files to cover the harmonics from the Guitar Pro.

Steps to reproduce:

1. Open the attached file in the MSS v4.7.4
2. Note the lines' overlap in the 15th measure and further
3. Go to the 10th measure
4. Add a section break

Actual result:

• "Fdbck" line collides with vibrato line in the 15-17th measures
• "Fdbck" line also collides with vibrato line in the (yet there is a problem with measure numbering in case of this imported file, so i'm not sure that section break is the cause of this overlap, attached screencast)

Expected result:
No collisions

Supporting files, videos and screenshots

https://github.com/user-attachments/assets/34522d7f-82fd-4519-b61e-8c600cc854c3

In which versions of MuseScore Studio is this issue present?

4.7.4

Regression

No.

Operating system

macOS Tahoe 26.5

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