Non-US Keyboard Support
Presently there is no support for non-US keyboards at the console.
Without such keyboard support, non-US users cannot effectively use the console as important symbols such as @, |, \, /, # are not located on the same keys as they are on a US keyboard. Furthermore, there are other languages (such as German) that don't use a QWERTY layout at all!
It should be possible to specify a non-US keyboard through the console and for this setting to be the default for the NAS thereafter.