Need Bent normals sample files and more info please.

[BrUnO_XaVIeR]

AO shadows are subtle indeed…
But they make the models have a more natural volumetric feel.

Without Bent Normal Map:

https://docs.unrealengine.com/latest/images/Engine/Rendering/LightingAndShadows/BentNormalMaps/No_BentNormal_00.jpg

With Bent Normals:

https://docs.unrealengine.com/latest/images/Engine/Rendering/LightingAndShadows/BentNormalMaps/BentNormal_00.jpg