Thank you, Peewee Musytari, I will try to download Phoenix viewer. As I said, with the Emergence viewer, the others look all right, even it is a place with lag and the same place, with viewer 1, the others were moving slowly even they were not at such a distance and the most closely to me were changing when 2D, when 3D, but I see myself very good. Now, that I turned off the Avatars Impostors, seems to be better.