RSA 9.0 working with screen reader for blind people

Hello,

I am a new user of RSA 9.0. One of our clients wants to use RSA or Rhapsody for his work. He mainly uses JAWS 15 as a screen reader and it works with braille keyboard, braille printer, Eclipse, Ms word, Windows very well. But no one has tried JAWS 15 with RSA or Rhapsody. After an exploration, I found it is difficult to work on diagram/modeling with the assistance of JAWS. Is there anyone who can share some experience about JAWS for RSA? Thank you.