CubeMaterail with unique Textures for each side

Hello, i have a cube made in Blender with 6 materials and in UE4 i can set for each face a unique materail.

Now i have create a cube with one materail and want to ad all 6 textures to one material so that it looks like before. but i cant find anything about such a setup is it possible ?



(the add node is only for show you what i want to do i know that didnt work so easy)


Explain6side

This Works Fine