Displacement map causing white lines in render

[hexes]

Hey!

I'm a new Octane for C4D user (started my subscription yesterday) and I'm having a weird problem. I downloaded a set of textures from Poliigon for a rock surface. All the maps work fine, except the displacement map. It's giving me these weird white lines, but only in areas that aren't lit up. See this screenshot: https://gyazo.com/3db49b487d24a283216529b32298031d. How do I solve this?

[bepeg4d]

Hi,
please, have a look at this post about displacement in c4doctane:
viewtopic.php?f=30&t=62095&p=317480&hil ... it#p317480
Note that in 3.08, the displacement has been enhanced with a new smoothing option:

ciao Beppe