Cannot align textures/materials?

Hello everyone! I seem to have run into a very troubling issue. I am a level designer for a small game development crew, so I have been working with BSPs and materials. In UE 4.8.1, I am trying to use the “Align” feature (In the Details panel) for materials that are on multiple adjacent brushes and the button doesn’t seem to do anything. Does anyone know how to align materials in UE 4.8.1? Thanks for all your help!

a devoted developer.

Hello Nybo, BSP should’nt be used for final products so its better to create your environment (once blocked out) out of meshes made in an external program like Blender, Maya, 3dsmax.
that way you can unwrap them in aforementioned program and create good textures for them.