[orca-list] orca and braille keybindings

[Jon <j orcauser googlemail com>]

Hi,

Was wondering where the keybindings for orca are actually stored.
I know that one can swap from desktop to laptop and modify each in the 
keybindings tab, but is there a way to 
make once own keyboard layout, without modifying the existing once?
Same question applies for the braille display buttons.

Thanks for your help

-Jon