If you have questions about the site, look in the pages to the right. If you have problems with parts of the site, this information might be able help you:
If textures are not displayed when you try to preview a 3D model, it is normal. I haven't had enough time to fully complete this tool because my time was limited and, because the resources files are within a .zip file on the server, it's more complicated and it breaks the path of textures in the collada file... However, when I will have more time I will resolve the problem.
You found a bug? Help me fix it by contacting me via the page for reporting bugs in the contact section.