Unreal Engine Issues

UE-38027

Lightmaps for BSPs remain unbuilt after building lighting for lighting scenarios

Lightmaps for BSPs remain unbuilt after building lighting for lighting scenarios

Description

BSPs display as unbuilt lighting interactions after building lighting for lighting scenarios. This occurs for BSPs that are not in a scenario as well as ones that are in a sublevel marked as a lighting scenario.

Steps to Reproduce
  1. Open QAGame in the editor
  2. Open TM-LightingScenarios (Game/Maps/Rendering/LightingScenarios)
  3. PIE in the viewport

Result:
Observe unbuilt lighting interactions for the BSPs in the level

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Won't Fix
ComponentUE - Graphics Features
Affects Versions4.18, 4.21
CreatedOct 31, 2016
ResolvedAug 18, 2021
UpdatedAug 18, 2021