Opaque decal isn´t opaque

I know it was asked before, but it was quite while ago. I am trying to create small black dot on landscape using decal, yet this is best I could achieve (not nearly good enough):

I was trying Decal Blend debuffer, probably every possible combination, but while using it decal doesn´s appear at all. Any help, or any eta on solution?

Probably worth to mention as I am using my day night cycle there is no stationary light.

Hey Ravendarke -

In order to use the DBuffer Decals you will need to add the following to under [SystemSettings] either in the BaseEngine.ini (in the Engine Directory will effect all projects) or the DefaultEngine.ini (in your project’s config directory will only effect the one project):

r.EarlyZPassMovable=1
r.EarlyZPass=2
r.DBuffer=1

For the normal Deferred Decals and based on what your opacity mask, you would want to use the Translucent Setting instead of the Stain setting.

Thank You

Eric Ketchum