Hi Michael,

Some keyboard shortcuts don't work in my MacBook pro (Japanese Keyboard).
I checked which keys are recognized in MoI v4 Beta in the shortcut key setting dialog.

[Key I press] → [Recognized as]
backspace → N/A
Enter → End
Tab → Home
English/Number → N/A
Kana → N/A
CapsLock → A

[Env]
Mac OS catalina

I hope this make some help.
Thank you!

nemuneko