Marking a Blueprint as Deprecated Causes Existing Instances to be Removed on Level Load

Enabling the 'Deprecated' option in a blueprint's Class Settings causes all existing instances of it to be deleting upon loading any levels that contain the blueprint.

Found in 4.13.1. Reproduced in 4.12.5 and 4.14 Releases CL 3161689.

1. Open the editor
2. Create a new actor blueprint
3. Place an instance or two in the level
4. Save the level
5. In the actor, go to the Class Settings tab and enable the 'Deprecated' option
6. Compile & Save the blueprint
7. Load another level and reload the level containing the actor instance

Result: Notice that any instances of the deprecated actor were removed.

Expected: Existing instances would remain.

[UE-23848] Bug Status

Fix UE-51650

Request a info about UE-127172 bug tracker

I am not able to find world outliner how to enable it?

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

How can i modify the param name in EQS node

Delay nodes occasionally don't fire the "Completed" output in a nativized build

When I open UE4 4.24.3 it appears that. Does anyone know how to solve?

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

How does TextureRenderTarget2D get TArray<uint8> type data?