Krakatoa 2.1.1.47356
Max2011 x64
Before “In World Space” was added I could do some simple rigging and get the volume to appear to travel through the voxel grid. Seems this is no longer the case?
So I enable “In World Space” and if I update the PRT Volume each step it works BUT it will not work when I save to sequence. It seems the stack is not being evaluated per frame? I can’t recall has it always been this way? I tried the drop a mod on the stack trick, that didn’t work either 
I can render a single frame and it updates LOL but come on that ain’t right 
