Vertex lighting in UE4?

Marscaleb

Is there a way to set up my scene to use vertex lighting?
I'm looking at building something to look like an early 3D game, but the modern lighting completely betrays the aesthetic.  Is there a way to get the engine to render the scene use vertex lighting?

JordanN

Make custom UVs. 

https://forums.unrealengine.com/development-discussion/android-development/12810-moving-light-sources-on-mobile?27309-Moving-light-sources-on-mobile=
https://docs.unrealengine.com/en-us/Engine/Rendering/Materials/CustomizedUVs

corvoconn

For extra throwback feel ( ala software rendered tomb raider ) you could make sure all your meshes have hard surface normals when imported into Unreal.  Or just recalculate the normals using ddx ddy and plugging it into Material's normal output too.  Just an idea

Obscura

^this is actually much cheaper than importing split vertices.