I can cross the right side over the left, but not the other way around. I can also "clap" the sides together. I haven't had anyone notice it yet. It's my favorite mod so far. Here's a pic at 3 weeks old. Sorry for the weird pic, it's the only one that's not on my phone.
http://i724.photobucket.com/albums/w...pstgynsmzj.jpg