Good afternoon Please find attached an updated is.cbt file (this table already exists, but requires significant updates and additions). I tried it out with NVDA 2011.3 and a Focus braille display, and it worked every bit as expected. If I need to carry out further tests using LibLouis tools, please let me know (I have access to Windows 7 32 and 64-bit systems, have Visual Studio installed, but do not have access to a Linux set up, not unless I go create one). Thanks and have a good weekend. -Birkir