Hi,
well I can't seem to post anywhere else ( even though I have a standalone+Lightwave license) So here it goes:
Motion Blur in Lightwave 2015.3+Octane 4/v2018 is a little weird. I get camera blur, object blur, but not deformations+ motion blur. An object with an .mdd file loads and renders according to the .mdd file but without motion blur. Even when scrubbing between frames ( fractional frames) Octane renders the interpolated points from the mdd file. But in the render, no motion blur.
Wout