I just made a tool allowing to directly unwrap a box representing a stage (one floor and three walls). The boxmap included texture and included unwrapping in TD are not usable because of non scaled dimensions and non coherent folding.
Hello, I remade my tutorial explaining how to use Blender 2.8 to prepare UV unwrapping, as to export a FBX for the volume and a PNG texture with face painted. My voice is in French but you can activate subtitles in English. Dont hesitate to make remarks and corrections. Enjoy it.
