3 finger swipe down doesn't work

I have successfully been able to implement 3 finger swipe up and to the sides, but down doesn't work.

When I was to choose it, there was some mentioning that I should "make sure to disable 3 finger swipes in your system preferences". So that might be the problem, however, there is no way I can disable it in MacOS preferences (Big Sur).

Is this fixable? Thanks!