Blueprint Event Graph Setup
The Event graph is where everything that is needed for this effect to work correctly is added and connected. In the following section, we will go over what each section of the Event Graph does and how it affects the final Blueprint that is placed in the world.
Do not forget to Compile and Save your Blueprint so that it can be used.
Now that the Blueprints have been setup in the next section we will take a look at how to set all of this up for use in UE4.