make caps lock control on hold, double quote on tap. Make control hyperkey on hold, angle bracket on tap. My keyboard firmware is very odd. This is not easily done with soft remaps to the point that I don't bother trying.
I do use it. Before the way config worked changed I had hold/tap control/double-quote working. But they changed the way config works and I didn’t bother to fix that because I made a keyboard that does what I want exactly and when I’m on my laptop keyboard I don’t care toooo much.