The 'Committee_Listing' field is now fully functional within the AddressBlock definitions. The interface guides you through selecting current, past or all committee participation. It also offers a full range of output formatting with line breaks, or commas, as a bulleted list, etc.
The individual lines that are output were also sanitized so as not to include extra spaces, commas - and the date ranges are more readable as well.
The best way to learn about this functionality is to try it out! If you have committees within your database, try creating a new address block and add the 'Committee_Listing' field.
We use this field on membership profile pages in order to display a member's committee participation. Please contact us if you'd like more details on this feature.