Gradual hiding of the bend and glissando lines when entering notes during continuous viewing

Issue type

UX/Interaction bug (incorrect behaviour)

Description with steps to reproduce

When continuously viewing in score editing mode, there is a gradual hiding of glissando lines, bends and the like.

I have attached a video recording. Look through it and observe how the above-mentioned lines gradually disappear.

Supporting files, videos and screenshots

https://github.com/musescore/MuseScore/assets/134041121/6fc3d1f8-ea30-493f-a3fe-c8f62f8fe8d0

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

MuseScore Studio version (64-bit): 4.3.2-241630831, revision: github-musescore-musescore-22b46f2

Regression

No

Operating system

Windows 11

Additional context

Such strange behavior is very confusing for the user. For example, the user wants to go back to the previous bars to check if everything is correct, and suddenly he notices that the bend and glissando lines have disappeared somewhere. You must agree that this is an unnecessary hassle.

This behavior happens not only with guitar tablatures, but also with all other instruments.

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