How to increase the scroll rate when the down arrow key is pressed in Firefox?

Question

I see options for the mouse wheel, but when I hold the down arrow key, I would like it to move faster than it currently does. Is there a setting for that?

Answer 1

You can always try an extension that does what you want. For example this one:
Yet Another Smooth Scrolling.

It has support for the latest Firefox version and it provides:

• increasing step size for scrolling with cursor keys;
• a built-in smooth scrolling.