In addition to character formatting you can use colors and labels to markup certain words or phrases. Use the color tags and the XML compatible textattr and the label tag and reference color and label names in your comments to apply colors and labels. Apply color values for your whole project in your project settings on the [General Settings] > Editor > Colors page and apply label values separately for each configuration on the AutoDoc > Text Labels page. Please see Changing Colors and Using Text Labels for more information about changing color and label settings.