I'm building a MtlX Material to be used "cross-render" in Karma, Arnold and probably any other engine that utilized MaterialX.
Cannot make Arnold to use second uv set (uv2). I have connected mtlx_geom_prop_value node to texcord in mtlx_image node. If i type "uv" in Geomprop string then its picking up the first UV, but if i type uv2 it doesn't.
Is it a bug or should i use some different node instead?
