Rectangular array not spacing same as inputs

Why are my vertical groups not spacing on X,Y axis to the number that is input into the X and Y inputs of the node?

If you follow this expression, I’ve made a set of points with a brep at the bottom. That’s all working as planned.

I have a problem when I want to now create a grid of that group, with the same spacing as the Z axis. Why is it changing the spacing?

Main Starlight (22.6 KB)

I realized I am not using the parameter correctly. I will build a grid array first.