Vray particle instance motion blur not working

[colorbleed]

Hi,

We've been having issues with v-ray trying to render a particle sim (with geometry instancer) with motioblur.
This is how it looks in vray:



v-ray 3.6002 in maya 2018. It looks like the geometry moves from particle to particle.

And this is what I get in arnold:


180 degrees shutter angle ons both. Obviously arnolds render is correct.
Any ideas?

Cheers,

Tom

[shaio]

Hi,
thank you for the feedback. Sometimes those results are because the particles are not cached. If that is the case could you please check how is it going to render with cached particles. Sharing the scene file and V-Ray and Maya version would also be helpful to check the issue on our side.