This is a silly question, but where is Lerp in Material Editor?

ue4-archive
Tue, 11 Mar 2014 05:24:57 +0000
Rendering

I’m looking at the 2-way blend materials tutorials and see they use Lerp in their expressions, though I can’t seem to find it anywhere :-/

https://rocket.unrealengine.com/docs/ue4/INT/Editor/Tools/MeshPaintMode/VertexColor/MaterialSetup/3Way/index.html

Jon

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