What is it your trying to Transfer???
I mean what is the model?
Whats stopping you from, chopping it in half and mirroring it?
The setting seem to work fine for me... maybe post an image, then maybe someone here might spot something.
Other than that I'm not sure!
www.stevenegan-cgi.com
"Your weapons are no match for ours! People of Mars, surrender!"
"Um, this isn't Mars. This is Earth."
"Earth? Earth-with-nuclear-weapons Earth?"
"Yes."
[long pause] "Friend!!"