I'm absolutely new to Sketchfab, and texturing with tools such as Substance Painter. I participated in the Meet MAT contest with this submission, although I never got to upload it into Sketchfab, so yestarday I investigated how to export textures, and I´ve noticed that all the emissive maps are absolutely dark. But looking at the model in the Substance viewport, it's perfect! So, I can't imagine what was the problem: do I have to bake the textures to export them? Is some of the texture settings affecting the export file?
Thanks for the help !!