Support for combining input of multiple trackpads


Currently, I'm using two keyboards and two trackpads (Magic Trackpad2) as if it is a separated keyboard / trackpad.

When I use laptop, I usually (two-finger) scroll by left thumb and right thumb.
In separated style, macOS handles there are two one-finger scroll from two trackpads.
It would be great if BTT could combine two single-finger scroll to single two-finger scroll.