| Attribute Data Type: | number |
| Attribute Default Value: | 75 |
| Atrribute Group: | Map |
| Atrribute Purpose: | Text appearance |
| Attribute Inherited from Preferences? | No |
| Attribute Read-Only? | No |
This controls the opacity with which the text of $Subtitle is drawn (new to v5.10.0). Default is 75.
From v5.10.2, both $TitleOpacity and $SubtitleOpacity are independent of $Opacity. However, the if higher than the value of $Opacity, the latter value is used when drawing the note.
