Hello !
Everything is in the title.
Since Vray Next and SDK changes, FumeFX can’t support deep output.
Could it be possible please ?
thanks
It’s on the “to do” list to find out what broke it; will get to it. In the meantime, exporting to OpenVDB and rendering through the VRayVolumeGrid could be an option.
Best regards,
Vlado
Yea we are working on it, but the VrayVolumGrid Render Setting is a wild animal that we can not master for the moment 
The rendering (even with fumeFX preset) is pretty far away from what fumeFX do.