Multiple value chooser - commented lines

Hi, 

I do have to use a large number of forms as trigger in a smart campaign. Within that there is some grouping (like multiple forms for contact sales, other forms for webinar registration and so on). Is there a way I could insert in the Multiple Value Chooser window a commented line or something? The purpose would be to have them grouped/categorized, for a better maintenance. 

For the time being the option I have is to repeat the Fills Out Form trigger for each group. But it would be great to have the same view, by using a single trigger

Thanks!