Hi all.
I have a problem with pasting the UVs, when I retopo with the zsphere method, I unwrap it and try and past the uvs onto my hi res model with UV master, it goes from this http://prntscr.com/1fj7h6
to this
http://prntscr.com/1fj7bl
i know the uv map is not perfect but i dont know why it changes in such a way. can you help me out if you can, please. thank you.