Merci Bruno

let me know (shit, ... excuse my french)

One thing could be the transparency in the material editor, the other could be the brillance (shining ?) wich should be at zero. At the end, in special effects, you could decreased ambient or diffuse light If nothing works, you could put an empty alpha that takes all the surface of the picture, it worked with Vue4. Hope it could help, let me not ...

#2 is OK for me

terrains, materials lighting, textures, woody or ground, whatever is possible, I'll play my part of it, enthusiasticly. I like the idea of the same scene for everybody. When do we start ?