Although we have made every effort to get the exported PDF files to reproduce what you see in Cinema 4D there will be cases where it may look different. For PDF exporting we are sampling images and blending textures so that it resembles what you see in C4D as closely as possible. We have also made every attempt possible to fully export all geometry, including support for MoGraph, Cloners, SubDivision Surfaces and X-Particles, along with extensive support for instancing to ensure the file size is as small as possible. But there still may be cases that we have missed, please contact us at support@gamelogicdesign.com.