animating displacement

I want change a displacement map into another one how do I go about it? I know how to get a material to display displacement but u don’t know how to animate it or if its possible.

If you’re talking about switching between 2 different displacement maps, just use a linear interpolation node.

To expand on this, you want to create a material paramater connected to the *alpha *value of your Lerp node. In your blueprint, you’d assign a dynamic material instance on creation of the object, and use a timeline or somesuch to change the alpha parameter on the Lerp.