Text highlight annotation color scroll on (a) - i.e. let's say we define three lines of colors: Annotations [ HighlightColor = #ffc3c2 # red/rouge HighlightColor = #f7ec8b # yellow HighlightColor = #b6faaa # green ... and when pressing (a) repeatedly within specified timeframe (0.5 of a second?), the color rolls to the next one, efficiently from first to the last. So we can define Red, Yellow, Green and mark Warning/Error, Info, Approved/Correct states.. :^)