It occurred to me, [u]after[/u] I posted my answer in the attachment, that I had [u]not[/u] addressed the following issue from your question:
"The company we are working for recommended a 16 point SimBraille or Braille 2000 font. However, when we used this font size we ended up with 80 characters per line which is problematic."
Some others have reported this "mini" braille occurring when they print to a Tiger embosser. This is caused by something that is incorrect in the settings and the distributor from which you purchsed the embosser should be able to assist with that problem.