Keyboard touchpad gestures?

[Alveoli]

What are the possible gestures on the Z4's keyboard touchpad?

So far I've only found two-finger up & down = scroll.

[drlmiles1 · Accepted solution]

Two finger left and right also does scroll to the left and right, if relevant on a web page or elsewhere, and scrolls left and right through homescreens. Three finger left on PC touchpads typically goes back in a browser, but it doesn't work on the BKB50. There are currently no selectable relevant options in the keyboard settings

[Alveoli]

Just what I'm looking for - thanks 'Commissioner!!