Arno, I have been able to get most of the user models to shoe in my project. One exception though. I can't seem to bridge this one. I am able to import the object into MDCX fine (import.log and capture.jpg). The issues seem to happen on the export side of the task. When exporting the object. the base file is not written by the program export.log and capture2.jpg) Missing is the base file for the export which is concourse_f_01.gltf. I have checked program setting to ensure that all files would be written. Any Suggestions would be appreciated! Many thanks.