Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

FF 13 - Smooth Scrolling is too fast

  • 3 replies
  • 77 have this problem
  • 1 view
  • Last reply by Yaron

more options

What entries in about:config should I change to slow down Smooth Scrolling?

And where can I find a documentation of thoes new entries?

Thank you.

What entries in about:config should I change to slow down Smooth Scrolling? And where can I find a documentation of thoes new entries? Thank you.

Chosen solution

hello, you can try increasing the general.smoothScroll.mouseWheel.durationMaxMS & general.smoothScroll.mouseWheel.durationMinMS preference - maybe try increasing the values by 100, 200 & 300 and see if that fits you better. you can always press the alt key while scrolling to do a super-slow scroll too...

Read this answer in context 👍 3

All Replies (3)

more options

Chosen Solution

hello, you can try increasing the general.smoothScroll.mouseWheel.durationMaxMS & general.smoothScroll.mouseWheel.durationMinMS preference - maybe try increasing the values by 100, 200 & 300 and see if that fits you better. you can always press the alt key while scrolling to do a super-slow scroll too...

more options

Firefox 10 has changed the scroll amount for the keyboard navigation UP and DOWN keys to 3 lines.
You can set the scroll amount for the mouse wheel via mousewheel prefs on the about:config page, but you can't do that for the keyboard navigation keys.

There are extensions that work both for the mouse and the keyboard to set the scroll amount, but they can only be set to scroll an amount of pixels and not to scroll one line regardless of font-size (height) of the text.

more options

Thank you.

I really appreciate it.