Dues Management module: request to use {{firstname}} variable

Since members and officers can email agendas and send basic emails using the {{firstname}} variable, can you enable this variable to be used in the Treasurer's Dues Management module emails (instead of [membername])? It's weird to include the entire name with credentials in the greeting beyond the first name in an email. Thanks!

Virtual Parliamentarians #7850496

Dues module is very much older... it has not (yet) been updated to be consistent with the other modules.