Rendering phx exported from vray4 with vray3

Phoenix Issues
1

I have some errors, which prevents particle shader to appear, imho… Exported from max.

Unknown property “renderAsVolumetric” in object “PhoenixFDLiquid001_SplashesShader@node_158_particleShader”

V-Ray Standalone, version 3.60.04 for x64
Copyright (C) 2000-2017 Chaos Group Ltd. All rights reserved.
Use -credits option for additional third-party copyright notices.

Build 28400 from Jul 19 2018, 14:41:46
Compiled with Intel C++ compiler, version 15
Operating system is Microsoft(tm) Windows(tm), version 6.1, Service Pack 1

V-Ray core version is 3.60.04
===============================================

Works fine with vray4 of course, but not for the 3.12 for vray3.

So, any thoughts, on how to render that with vray3?

2

Also, liquid node exports all the attributes from plain firesmoke sim

PhoenixFDSim node_UID1752PhoenixFDLiquid002_sim
  al_enable=1;
  lights=500;
  al_placing=2;
  al_sampling=1;
  al_subdivs=8;
  al_csubdivs=1000;
  persistlights=0;
  selfshadow=2;
3

The exporter is rewritten in V-Ray Next so rendering a scene with V-Ray 3 will not work correctly.