It is possible to change the language in NayaFlow as well as the keyboard layout to match your keycap set as well as the language of your operating system. Currently this is limited to English(QWERTY) and Japanese(JIS) but it will be expanded such that our community will be able to contribute and maintain any language and keyboard layout.
To change language, please navigate to the Settings tab of NayaFlow, then select UI Settings(refer to below gif). Here you can select software language and keyboard layout independently. If you are not yet sure whether whether you want to commit to the change, we recommend backing up your data before changing the keyboard layout(refer to gif below).
Changing software language and keyboard layout
Changing software language and keyboard layout
Making a manual backup