I use Geometry Nodes to create cushion stairs. I can't get any data from the nodes to pin the geometry, the whole mesh just falls.
I am able to get the data to affect the material shader and can view the selection in a viewer node:
In the Node tree I am instancing 1 Mesh Line onto another and extruding the mesh:
I've tried multiple different ways of getting the data out of the node tree including a Store Named Attribute node but with no luck.
Here is a copy of the Blend File: Blend File