Get ready to level up your material design skills! In this tutorial, we’ll cover the ins and outs of creating dynamic materials that respond to variable input.
We’ll show you how to:
The benefits of using variables for custom textures
How to create interactive material designs with numerical inputs
Tips and tricks for achieving realistic results
https://dev.epicgames.com/community/learning/tutorials/bZrZ/unreal-engine-dynamic-numbers-material-made-easy