Change the colour of documentation comments

In Visual Studio, I can change the colour of comments by

Tools=>Options=>Environment=>Fonts and Colors

Then scroll down the Display Items until I reach Comments and change the colour, say to Green with a Yellow background. This does all the // and /* */ comments but it doesn't touch the /// documentation comments.

I managed to do this on VS2010 about 10 years ago but I can't remember what display item I used. I've tried HTML and XAML comments but they still stay the same. What display item should I modify to change the colour of the documentation comments?

Copyright Notice：Content Author:「cup」，Reproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.
Link to original article：https://stackoverflow.com/questions/67905965/change-the-colour-of-documentation-comments