how to add custom description-label in big picture gantt

Question

Is it possible to modify the smart labeling of the Big Picture addon?
Currently, it Shows the Task Name next to the gantt bar
https://wiki.softwareplant.com/display/DOCUMENTATION/Gantt-+Interface+Overview+-+Smart+labeling
 
Can I add some custom fields to the smart label
like summary & due date

Alexander Pappert · Accepted Answer

was already reported to vendor

https://softwareplant.com/jira/browse/ONE-2844

https://softwareplant.com/jira/browse/ONE-4565

currently not possible