LLM "graphics" in DX12 is always 0

1. Packaging ThirdPerson project.
2. Launch with "-llm" argument.
3. Exec command "stat llmplatform".

Then "graphics" value is always 0. If settings DefaultRHI=DirectX11, it shows the correct value. 

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?

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

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

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?

What is the difference between Camera and CineCamera?

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 controls of umg have mouse wheel events in UE4.27?