I've found a lot of use with the 'Inverse Scrolling For Normal Mice Only' - However it only inverses the vertical scroll wheel, and I'd really like it to invert the horizontal scroll wheel on my mouse as well.
It's only a small thing, but it'd be really nice to have.
I would also love this. I use a Logitech MX Master 3 mouse, which has a separate horizontal scroll wheel. I'm content with the behavior of the vertical scroll wheel (I leave the inverse setting off in BTT, but I have the system "scroll direction: natural" box unchecked). I want to invert the scroll direction of the horizontal wheel independently of the vertical one.
I've stopped using it in favor of BTT myself, but Scroll Reverser does allow this if you need it now: https://pilotmoon.com/scrollreverser/