Change the panner value from Material via blueprint.

Hello!

i would like to know how to set via blueprint the parameter for change the panner from Material, i tried this:

This blueprint is connected to an handle that activate the function, but It doesn’t works! What im doing wrong?
Please somebody help? D:

You are setting Vector Parameter Value. You should be using Scalar Parameter Value.

Also i tried, but it does not works :C

Anybody? :c

Well, i just did this.

The problem that a i get it now is it doesnt change the other materials of the instanced meshes.

What i need to do for correctly fix this?

I will really appreciate it Ty! :slight_smile: