The keybinding details are as following:
CTRL + h -> LEFT (Cursor left one character)
CTRL + j -> LEFT (Cursor down line)
CTRL + k -> UP (Cursor up line)
CTRL + l -> RIGHT (Cursor right one character)
## MacOS - Karabiner
1. Install [Karabiner](https://karabiner-elements.pqrs.org/).
2. Clone this repository.
3. Open https://genesy.github.io/karabiner-complex-rules-generator/
4. Paste the content of `./mac-os/karabiner/karabiner.json` to the right bottom textbox.
5. Click `Install!` to install the configuration into your local Karabiner.