This page shows several common config tweaks for Firefox browser. On Linux, these features are not on by default.
this page is tested with latest release of Firefox as of .
In the URL bar, type
about:config, begin there.
Set “browser.backspace_action” to 0.
To turn on autoscroll feature on Linux:
• Double click to set
This lets you middle-click on a empty area to pan-scroll in any direction by moving mouse.
mousewheel.acceleration.startto 2. (default is -1)
mousewheel.acceleration.factorto 20. (default is 10)
The change is immediate. You don't need to restart Firefox. This works in Linux too.
Here's a long page to try What are OOP's Jargons ＆ Complexities (OOP as Functional Programing).
Alternative solution is to buy Logitech's mouse with free-spin wheel. See: Logitech Mouse with Spin Wheel.