Hair and fur in mr prim mode doesn't give a proper VrayVelocity vector

[joconnell]

Getting lots of problems with motion vectors into nuke from the hair and fur modifier in mr prim mode. Haven't tried it in geometry mode just yet, I'll likely turn off hair and render the underlying geometry in this case since the hair is quite short.

Vray 2.10.01 Max 2010 x64.

[vlado]

Unfortunately it won't work properly. I'm not sure if I can make it work.

Best regards,
Vlado

[joconnell]

Bugger. Thanks for the confirmation, I think the separate vector pass will cover me this time around.