I encountered some challengers getting a caps shift working that played nicely with the runtime macros (the shift aspect) here are what I found works for me:
Caps word
Mapped to space so that shift plus space triggers the caps word with puts everything in CAPS until space is hit again.
hello, this does work but up to a point: shift gets activated yet on pressing the space at the end of the word, the next 2-4 characters will still be shift.
after reconnecting few times the keyboard, behavior seemed to have disappeared and it does work now properly. In any case ill keep in mind and make a short video if it is reproducible again. Weird though i had also to disconnect the halves. In any case it works now.