Is there a way to REFERENCE the Title block into the drawing Sheet Definition?

Hello there.

I am setting up drawings and have created the various sheets I will need in 3 Sheet Definition DGNLibs (plan, profile, Cross Section).

It would be neat if, when changing project, I only had to edit the title block once and not in every single sheet.

To avoid copying the entire title block into every sheets as graphics, I have tried in various ways to reference it into the Sheet Definition as well as the Sheet Seed, but it will not show on the drawings when using the Named Boundary method to create Civil drawings.

Am I missing something? Can someone help?