Does anyone know how to switch a Humanware display to contracted braille on Linux?

[Linux for blind general discussion]

Hi guys,
Subject pretty much says it all. I was  wondering if anyone knows how to switch a  Humanware Brailliant b 80 to contracted  braille on the Linux terminal? I know with the  command keys you can do a letter G which  will toggle it into grade 2. I’m just not sure  how to keep it set that way.
Any help would be greatly appreciated.
Thank you,

Ashley Breger