Activate second hoop

Hi everyone,

I am stuck with hoopsnake at activating a second hoop within the first.

I am trying to find the closest points between a growing number of start points and a point collection. The first hoop, adjusts the start points. The second hoop should shrink the number of points in the point cloud.

The input for the second hoop does change correctly (see the attached panels). But somehow, it keeps outputting the original 50 points?

Any ideas? Thanks!