How to change action to horizontal mouse scroll in Opera?

Question

Opera

Opera 10.61. Ubuntu 10.04
Horizontal scrolling triggers Forward-Back actions by default. I have a touchpad, and any wrong movement leads to an unnecessary result. Terribly annoying. How can you change? Or generally prohibit Opera from responding to horizontal scrolling without disabling it in the system.

Answer 1

Option 1.
Disable mouse gestures altogether. Uncheck
opera:config#UserPrefs|EnableMouseFlips
and save.
Option 2.
Edit the ini-file (\Opera\ui\standard_mouse.ini), located at
opera:config#UserPrefs|MouseConfiguration
in the inish, everything is intuitive.

Answer 2

In general, it turned out to be done by redoing all MouseGestures to scroll left / rigth.