Certificate template rich text editing for Message Text

Hi Support,

When creating a certificate template for a course, you can specify the Message Text section of the certificate.
I believe the plain text editing is too limiting, so we suggest if possible in the future version that this field would support rich text editing.
This is so that we can make some lines smaller, have different formatting e.g. bold, and different colors etc.

Or is there a work-around for this?

Thank you!