Adding a water island when substrate is true will flatten the landscape

When a landscape weightmap or heightmap update is required, ALandscape::ResolveLayersTexture is called via the ALandscape::UpdateLayersContent()

The problem appears to be that all pixels in the OutMipsData contents are set to the heightmap default values.

1. Create an empty project
2. enable water plugin
3. Check substrate to true in project setting
4. Sculpting in Landspace mode 
5. Add a water island Actor

Test Result : 
landspace is cleared as a plane and sculpting is not possible anymore
(Deleting the waterbrushmanager from the outliner will return the Landscape to normal.)

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

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 can i modify the param name in EQS node

I'm working on a VR Project and I cannot add Nav Mesh to the stairs??

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

How to achieve HLSL Multiple Render Target in Material blueprints?

How does 'ATranslationGizmo::StaticClass()' get the blueprint subclass type in C++?

Teleporter in the Creative Hub is Locked and cannot be accessed

Lighting Turns Black in Play Mode

Uploading a Model from Rhino to UE5 - Grey interface - why?