i used this code to render an object created in Blender 2.8. But my object is not rendering. I also tried to use the libgdx-fbxconv-gui to convert my fbx file to an g3db file. In the libgdx-fbxconv-gui software my model is rendering like it should be. Do you have any suggestions? I also tried some other models which i found in the g3db format. They are showing properly with the same code.