The interesting thing is that......in case of my XBOX, why are they suudenly appear only on DOA3, and DOAX ?
Specailly, they're only visible on walls of cliffs, forrests where there're lots of trees, and grass.
The artefact is also visible on...I think it's Genfu's stage...the small Chinese house/building stage (not the Hong Kong buliding) on DOA3 where there're many textures & fixed patterns on Chinese house/buildings. - Only when I move my character - when camera pans...