Empty Mesh Sections with MergeActors Tool

Map Check will output the following error, which makes no sense:

SM_FourCubes_1 - 1 element(s) with zero triangles in static mesh 'SM_FourCubes'

1) Place two cubes in a scene, assign them both a different material (M_Red, M_Green)
2) Merge these two cubes (using the Merge Actor feature) to create a static mesh (SM_TwoCubes) with two sections (again, one with M_Red & the other with M_Green)
3) Modify SM_TwoCubes to use M_Red in each slots.
4) Place two instances of SM_TwoCubes in your scene
5) Merge these two instances using the Merge Actor tool, using Specific LOD Level = 0, to create SM_FourCubes
6) Place an instance of SM_FourCubes in the scene
7) Perform a Map Check

[UE-23848] Bug Status

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

How can i modify the param name in EQS node

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

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

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 ?

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

How does TextureRenderTarget2D get TArray<uint8> type data?

What method is used to fill polygonal regions when drawing spline mesh at run time?

How to achieve HLSL Multiple Render Target in Material blueprints?