Match Mapping not working

Hi,
I’m trying to use match mapping. I can’t get it to work.
If I copy the rendermesh,
Texture, unwrap the rendermesh and uv edit the unwrapped mesh
When I use the match mapping command on the nurbs model and click on the unwrapped render mesh the command does nothing but mess up the mapping on the nurbs object.
Attached is a simple test model. I realize I can simply unwrap the nurbs model but I’m curious as to the limits of this match mapping command and what I might be doing wrong.
Thanks for any help or tips.
RM
MatchMappingProb.3dm (1.3 MB)