Formatting in Outliner?

Is there a way to format in Outliner… make titles bold, or italic, that sort of thing? I double click and am presented with the option but once i hit enter it goes back to standard size. Would be nice.

Titles and synopses are necessarily plain text throughout the interface, but you can adjust the appearance of the outliner titles and synopses in the Appearance section of Scrivener > Preferences.