Problem with conform surface-surface tool for lattice

For some reason my lattice doesn’t fully conform to the shape of the surfaces it’s placed between. Does anyone know how I would fix this?

cut_lattice (8.5 KB)
cut_lattice_attempt.3dm (13.5 MB)

I’ve attached screenshots as well in case it’s easier to se that way.

Screenshot 2023-05-20 at 20.34.24
Screenshot 2023-05-20 at 20.35.07

You are actually looking for Uniform DS because Comform* only takes untrimmed surfaces.

Thank you so much that worked!!!