I am a CG student . I am also learning Houdini.
I tried to use the “layer” sop to create defferent UVlayers. but it does not work when I use rman to render. I tried to put a “parameter” vop and used “uv” or “uv1” “uv2” for the param name in the shading network but it still doesn't work.

Can anyone show me how I can have different UV sets setup for rman?

pls help