Enum can lose value in Child actors with component containing a Map of Structs

Value in an Enum in a Struct in another Struct assigned to a Map in a Component with the Component used on a Child Pawn Class can be reset upon editor relaunch.

User submitted bug. (Unsure what intended functionality of components in data-only BPs is)

a. Download attached project
1. Open ThirdPersonCharacter_Child
2. Open Full Blueprint Editor
3. Select ComponentForTest Component
4. Expand StructMap, Test, Struct01 to see "MemberVar_6"
5. Change enum from default "Down" to "Up"
6. Restart Editor, Observe that enum has been reset to "Down"

Strange twist: If I set the enum to "Left" or "Right" it is not reset upon editor relaunch.

Data looks to be preserved in the "ThirdPersonCharacter" parent.