macOS 10.15.2 // Karabiner-Elements 12.8.0
Capslock remap to "CMD + Space" is working on my internal keyboard on my 16" MacBook Pro but does not work on my external Logitech MX Keys keyboard.


Interestingly, the key events do appear in Karabiner-EventViewer
@sdaitzman I have a similar issue, did you figure this out?
@sdaitzman / @kule same here.
For anyone else finding this thread: I went in Karabiner Preferences -> Devices and checked the MX Keys and now it works.
@kule there were a few system configuration errors between Karabiner and another kernel extension, but to make things simple: check if you have any less stable keyboard modifiers installed and make sure your Karabiner install has the keyboard actually enabled 😄
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For anyone else finding this thread: I went in Karabiner Preferences -> Devices and checked the MX Keys and now it works.