REGRESSION: HierarchicalInstancedStaticMeshComponent LOD transitions are broken in 4.9 and Main

While testing another fix I noticed HISM LOD transitions are not working in Main or 4.9 branch. There is no screen-door effect and multiple LODs seem to be rendering simultaneously compared to 4.8.

1. Open KiteDemo in the editor
2. Load Forest_and_Lake and Starting_Shot sublevels
3. Press the #4 shortcut key and look at some of the trees near the waters edge
4. Multiple LODs are rendering simultaneously and there is no transition between them.

Viewing in Lighting Only makes it easier to see what's going on.

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

How can i modify the param name in EQS node

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 ?

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

How can you change the position of the ProceduralMeshComponent while changing the position of the Actor?

How to achieve HLSL Multiple Render Target in Material blueprints?

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

Why is the ProceduralMeshComponent not drawing a face?

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

Is it correct to delete the uobject element of array?