Documentation can be found: here
This pack contains a blueprint which is specifically designed to control a material which drives an LED panning texture screen. This LED screen can be customized with your own pattern, and 20 different patterns are included for you to get started. The blueprint itself is exclusively used to set up the borders and material of the LED, and it’s set up in a way to do things like automatic texture scaling based on the assets proportions.
You have freedom to choose your resolution, position, scale, length of text, text colour, shadow colour, background colour, panning speed, colour blinking animations, LED density, LED patterns, triggering the LED on and off, and much more.
The gallery images show various examples of the LED patterns, and how they look close up and far away, and how the patterns used for the LED alter the colour, crispness and silhouette.