[musicxml] problem importing rests in multiple voices from Finale

Issue type

Import/export issue

Description with steps to reproduce

1. Import the attached test-mvrest.musicxml file into a new MuseScore document
2. See that the rests do not appear on the specified staff lines in the xml file.

Supporting files, videos and screenshots

Here is a screen shot of the original Finale file:

These are floating rests in their default position.

Here is a screen shot of the xml file imported into MuseScore:

The xml file specifies F5 for the V1 rests and E4 for the V2 rests. Ideally these would also be the default position in MuseScore, but I can't figure out how to import an xml with the rest style default set to 2 space offsets. (Please let me know if there is a way.)

[EDIT: I figured out how to import with 2 space offsets: set the default style in MuseScore Preferences.]

If I select all the rests and restore them to their default positions along with changing the rest style to 2-space offsets, then they look like the original. My goal is not to have to do that manually everywhere the situation arises.

The xml file (zipped).

test-mvrest.musicxml.zip

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

MuseScore 4.4.2

Regression

I was unable to check

Operating system

macOS 12.7.6

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