danvica wrote:Is there any news from Enrico whether this issue has been solved ?
I've got some problems with node/macro because an 'assertion failed' Octane bug (viewtopic.php?f=23&t=4272).
I would preffer to define all the materials in Blender, moreover this way I could change materials settings during animation...
Well actualy this is not a export script problem but octane resets all the materials as soon as a new material file (mtl) is created, this is a known bug and it will be fixed. It seems that adding manually the material at the end of the mtl file solves the problem but this is not manageable for animation.