Chord symbol horizontal alignment not saved as default style [MS4]

MS4.0.1 on Windows 11

Repro
1. Select a note and use Ctl-K to enter a Chord Symbol above
2. Select the chord symbol and in the Properties Pane, set Text > Alignment (horizontal) to Centred
3. Click the ellipsis for alignment and select > Save as default style for this score
-> note that there is a single option for both horizontal and vertical alignments.
-> note that this symbol is now centred, but no other chord symbols in the score are centred
4. To confirm, repeat steps 1 and 2 for another note
-> note that the horizontal alignment stays as left.

Work-around: Style settings > Text styles > Chord symbol : set the horizontal alignment