Cull Distance Volumes cause objects within them to disappear from the World Composition window if they are culled out at runtime.
Regression (no) issue (does) occur in 4.12.5
Cube disappears from World Composition window.
Cube is still seen in World Composition window.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-37754 in the post.
|Component||UE - World Creation - Worldbuilding Tools - World Composition|
|Created||Oct 25, 2016|
|Resolved||Nov 30, 2016|
|Updated||Oct 30, 2017|