Increase Docusign Completed Email Attachment Limit above 5MB, Up to 10 or 15 MB.

Good Afternoon, 

Please Increase Docusign Completed Email Attachment Limit above 5MB, Up to 10 or 15 MB. As DS Admin for my company, we have been receiving many complaints from users regarding the 5MB attachment size restriction / limitation for DocuSign Completed Emails. Our users, use these attachments to quickly and efficiently save and organize completed DocuSign's and this size limitation is causing a lot of frustration. 

Thank you.