Chord event content cannot be seen clearly when Event settings transparent

When I set the event to be transparent, the content in the chord event is always black, and I can’t see the chord name. Even if the chord track is set with color (sometimes the content with a specific color is set to white), I expect the content in the chord event to be consistent with the color of the chord track, just like the following audio events

Reproduction steps:
1.Preferences->Event Display->Event opacity set min
2. create a new chord track and set a color
3. create chord events in the chord track