thanks for the heads up, I have a keychron gathering dust at home, so I'll test this later on. favved the thread anyway, since I'm interested, but will wait for the macOS version.
There is a MacOS app called ShortCat that gives similar functionality.
I mean, it can make mouse movements and clicks but you can't be suggesting it can do on-screen hints, which makes it a way better experience.
I'll admit I didn't look too closely at TFA :) But yeah, that part looks neat