Has anybody e-filed OPT (I-765) application? If yes can you clarify on some issues. When I got confirmation for e-filing, it mentions about sending supporting documents to Nebraska center. However, with recent changes in processing address, paper files are supposed to submitted to Phoenix Locker Box. Also confirmation says not to submit photos and copies of identification. So I'm confused. I have emailed my int. student adviser and yet to receive response. If anybody has done e-filing, can you share your experience.