After setting Affects Indirect Lighting While Hidden but before saving the level, the emissive contribution persistents through datalayer visibility toggles. This does not appear to occur in PIE, only in the editor windows.
Editor Repro:
1. Create a level
2. Place an emissive and set hidden.
3. Set Affect Indirect Lighting While Hidden
4. Add to a data layer
5. Toggle the data layer
6. This should lead to some of the emissive indirect remaining
7. Saving the level will fix the issue and toggling the layer should work as expected
8. Toggling the affect indirect off then back on will reintroduce the issue in editor
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-223742 in the post.
| 0 |
| Component | UE - Graphics Features |
|---|---|
| Affects Versions | 5.4.3 |
| Target Fix | 5.6 |
| Created | Sep 9, 2024 |
|---|---|
| Updated | Sep 18, 2024 |