Moving two-note tremolos between voices makes a mess

Issue type

UX/Interaction bug (incorrect behaviour)

Description with steps to reproduce

1. Create this
   
2. Select the whole bar (or just the two notes) and switch to voice 2 (Ctrl+Alt+2, or press the voice 2 button)
3. Behold:
   

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

4.4.1

Regression

No.

Operating system

Any

Additional context

Interestingly, doesn't seem to corrupt the file - the durations are shown wrong but you can get them back to how they should be with some fiddling on (entering/deleting notes, changing durations etc).

The 'Exchange voice...' commands in Tools > Voices seem to work fine.

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

Reproduce the issue in MuseScore Studio 4.4.1 by creating the pictured two-note tremolo, selecting the bar or notes, and switching to voice 2 with Ctrl+Alt+2 or the voice button. Compare the result with Tools > Voices > Exchange voice; done means moving the notes does not display incorrect durations or otherwise make the tremolo layout inconsistent.