Glissando line from grace note fails if more than one main note

Issue type

Engraving bug (incorrect score rendering)

Description with steps to reproduce

I write an interval, in this case a sixth.
I add two grace notes in front of the main notes.
I add a glissando line from the upper grace note, and it connects properly with the upper main note.
I mark the lower grace note or I list select (Command + clicking) both the lower grace note and the lower main note and add a glissando line, and it will not connect to the lower main note. It connects to the upper main note.

If the first interval is not grace notes, but normal notes, the glissando line can connect to the lower note, but not when the first interval is grace notes.

Supporting files, videos and screenshots

In which versions of MuseScore Studio is this issue present?

4.6.5

Regression

I was unable to check

Operating system

MacOS

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