https://pqrs.org/osx/karabiner/document.html.en#implicit https://pqrs.org/osx/karabiner/document.html.en#implicit "When you are using multiple keyboards, modif

https://pqrs.org/osx/karabiner/document.html.en#implicit https://pqrs.org/osx/karabiner/document.html.en#implicit "When you are using multiple keyboards, modifier keys are shared with all keyboards."