Include Resources in MDG Technology

[Michael Schmalzbauer]

Hello,

I've created a MDG Technology with some Diagram Templates and Stereotypes.
Now I want to add some additional resources like "General Constraint Types" or "Scenario Types". I'm able to export these resources via "Export Reference Data" and also import the data again. But I don't see any possibility to include the generated XML files into my MDG Technology.
Do I oversee anything? Or is this feature simply missing?

Thanks
Kind regards
Michael