Deferred decals with negative scale are not rendered on screen

Decals that have a negative scale are invisible in the level. This occurs across all engine versions tested. 4.10 - 4.12.

1. Open any project in the editor.
2. Create a material and open it.
3. Set the Material Domain to deferred decal in the details panel of the material attributes node.
4. Place the decal in a level.
5. Press "R" with the decal selected to switch to the scale widget.
6. Scale the decal smaller until the scale becomes negative and the decal asset become large again (inverse scale)

Result:
Observe that the decal does not render when negatively scaled.

Why does the REMOVE method of map container remove elements have memory leaks?

How does TextureRenderTarget2D get TArray<uint8> type data?

How do I set a material as a post-processing material?

UMG RichText not appear image when packaged

Where can I download the source address of the deployment cotum service associated with the PixelStream plugin?

How to delete some elements correctly when deleting an array loop?

Do I need to call Destory method to remove components from Actor when Destory method to remove Actor?

What is the cause of the packaging error falling back to 'GameUserSettings' in ue5?

In UE5.4, custom variables in the level blueprint cannot be set to default values, and the eyedropper tool is also unavailable, whereas in UE4.27, these features work normally.

What is the difference between Camera and CineCamera?