Disable Shift+Scroll as horizontal scroll on normal mice

Hey there,

is it possible to disable horizontal scrolloing by shift+scrolling on a normal mice?
This seems to be new in macOS 10.13, that BTT cannot anymore override this.
I am so used to use modifier keys with the scroll wheel for selecting items in Finder and lots of other stuff. Now it's broken.
Any ideas how to get around it?

Regards