Figured bass continuation lines should end centered

[jonarnoldmusic]

Issue type

Engraving bug (incorrect score rendering)

Bug description

The end points of figured bass continuation lines seem to depend on the content of the left text rather than ending centered on a beat space.

In this example, the continuation line for the 5 figure ends centered.

In this example, the continuation line is not centered because there is no bracket before the 5.

Steps to reproduce

1. Start figured bass input
2. Enter something like "[5]__"
3. Advance
4. Enter a symbol on the 2nd line to see alignment
5. Repeat without brackets around the first figure.

Screenshots/Screen recordings

No response

MuseScore Version

4.3

Regression

I don't know

Operating system

Windows 11

Additional context

Output from Lilypond (which is not perfect either but more consistent:

SampleMusescoreProject.zip

[jonarnoldmusic]

Here's another example, but in this case the line extends too far (the line for the final 5 figure):