4.4.3 Blueprints different from earlier versions

I want to create a reusable sliding door in Blueprint but the tutorial does not reflect the same functionality when reference objects.

I want to add a reference to my door but do not get the option in the graph when selecting my static mesh in version 4.4.3.

What is the new reference?

Thank you

I can’t reference matinee in Class Blueprint.

Created functions in Level Blueprint and references work fine.