Building from footprint geometry diverts from set plane

Hi,

I’m trying to tie certain geometries to points in a grid and play with their density. However, when exporting the created footprints (rectangles) to the ‘building to footprint’ Dragonfly component, something goes wrong. I have included the simplified script in this post to see what I mean. The geometry moves from the originally defined plane. This only happens for the geometry I duplicate (the two orange/brown groups at the bottom of the script) Does someone know what might go wrong?


Building Footprint Question Grasshopper.gh (238.8 KB)