Vector2D struct does not save default values in macro inputs

Vector2D struct does not save default values as a macro input

Regression (no) issue (does) occur in 4.11.2

1. Open Editor (any project)
2. Create new blueprint (actor)
3. In blueprint, create new macro
4. Create input>Vector2D
5. In Details Pane, set Default Values to 1.0, 2.0
6. Compile
7. Place macro in event graph

Results

Default values appear as 0.0, 0.0

Expected

Default values appear as 1.0, 2.0.