Ubuntu
gnome-shell package

  1. Bug #1785600
  2. Comment #13

Comment 13 for bug 1785600

Revision history for this message
Rasmus Malver (rasmusmalver) wrote : Re: Natural scrolling is only applied in one direction (vertical)

It can be fixed following the instructions in this answer:
https://askubuntu.com/questions/1029128/inverted-horizontal-scrolling-ubuntu-18-04#answer-1031657

I've had the problem before. It seems like a weird why-bother-choice by the community / Canonical.