This tab controls aspects of the view of Outline view selected items. It as a single control:
Color. There are 3 'standard' colour controls that set $OutlineBackgroundColor:
- Defined colour list pop-up menu.
- Colour shade pop-up menu.
- Custom colour picker dialog.
Color Swatch. This checkbox shows/hides the note's outline colour swatch. Feature discontinued and removed/deprecated in v9.5.2+ in favour of using $Flags (the outline shows (the first) defined flag in $Flags.
See also—notes linking to here: