Set Location of Individual Adaptative point inside an Adaptative Component

I have an adaptive family where I am trying to align the “z” of all points to each slab. I am able to move one of these points to any surface however this moves the whole family at once. I would like to be able to control individually each adaptive point inside the family. Has anyone got any ideas of how you would do this?

Thanks in advance.

Is this helpful? https://www.youtube.com/watch?v=0wsN3CvuAFw