@kbar @m_adam Thanks for the help lads, the markers were already added thanks to Kent suggestion in his previous reply. Now the only things left are a little "GlTF-fighting", and some more polishing, packaging and testing before updating the plugin with a - hopefully - nice animation support ! I'll let you know when that's done (probably not before 2020 though ). Cheers, Loïc

Hi Aurelein! Great to see the importer is happening. Just thought this old blog post of mine might help you. http://tools4polygons.blogspot.com/2015/12/multiple-uvs-and-lightmaps-in-c4d.html Cheers, Kent