Map Check will generate an error when an actor is attached to a child actor in the Scene Outliner. At runtime, the attachment seems to work as intended so it's only a Map Check issue. The error reads something like:
or (attached actor) has an invalid reference to (actor with child actor component).
Expected: Map check does not produce an error when an actor is attached to a child actor.
See repro video.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-199106 in the post.
|Component||UE - World Creation - Worldbuilding Tools - World Partition|
|Affects Versions||5.2, 5.3|
|Created||Oct 26, 2023|
|Resolved||Nov 7, 2023|
|Updated||Dec 1, 2023|