Unreal Engine Issues

UE-188527

WorldPartitionActorDescs for LevelInstanceActors are broken when migrating world partitioned level

WorldPartitionActorDescs for LevelInstanceActors are broken when migrating world partitioned level

Description

WorldPartionActorDescs will be restored to the correct properties when resaved.
They can also be fixed by the WorldPartitionResaveActorsBuilder commandlet.

Steps to Reproduce
  1. Place some LevelInstances on a world partitioned level
  2. Migrate the level to another project
  3. Open the another project and open the migrated level
    1. Make sure all level instances are placed at correct location in editor viewport
  4. Start PIE

[Link Removed]is a repro project

Result: 

All level instances move to the origin (0,0,0)

 

Expected Result:

All level instances are in the correct position in all game sessions.

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Fixed
ComponentUE - World Creation - Worldbuilding Tools - Level Instances
Affects Versions5.1, 5.2
Target Fix5.4
Fix Commit27178416
Main Commit27178426
CreatedJun 13, 2023
ResolvedAug 17, 2023
UpdatedAug 21, 2023
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