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Build Light in Unreal Editor

Follow these steps to build light in the Unreal® Editor. You can also use the AutoVrtlEnv project lighting in a custom scene.

  1. In the editor, under Build, select Lighting Quality > Production to rebuild production quality maps. Rebuilding complex maps can be time-intensive.

    Unreal Engine build lighting quality production options

  2. Click the Build icon to build the game. Production-quality lighting takes the a long time to build.

Use AutoVrtlEnv Project Lighting in Custom Scene

  1. On the World Settings tab, clear Force no precomputed lighting.

    Unreal Editor World Settings tab

  2. Under Build, select Lighting Quality > Production to rebuild the maps with production quality. Rebuilding complex maps can be time-intensive.

    Unreal Editor Build menu

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