Vray doesn't notice custom render mesh

[Gijs]

Vray doesn't respect custom render meshes.

That is: it only does after reopening the file, or after ALSO changing the global mesh settings.

Cheers,
Gijs

[Gijs]

Re: Vray doesn't notice custom render mesh

forgot to add: this is the case in both V4 as well as in V5

[Micha_cg]

Re: Vray doesn't notice custom render mesh

So far I know it's a Rhino bug and _refreshshade should help.

[Gijs]

Re: Vray doesn't notice custom render mesh

I already tried that but that doesn't help...

[ALTO]

Re: Vray doesn't notice custom render mesh

It looks like vray doesn't recognize custom mesh attributes as geometry modifications, so if you have already rendered once,
vray does not export the mesh again but use a sort of cache of the previous render....definitely a BUG.
A workaround could be move your object than Undo and hit render.