works exactly how it says on the tip, nothing more, nothing less. perfect for reading

Too slow even on maximum speed, sometimes stops for no reason. Used it to try and get to the bottom of my twtter likes

I wish there was also a keyboard shortcut for slowing down the scroll speed. (Alt+Shift+PageUp?)

This add-on has options that I wish the AutoScroll extension on Chrome had.

可以使用。但是滚动时抖动太厉害，页面的字都看不清了，希望可以平滑的滚动。。。。。
Google translation：
can use. However, the jitter is too great when scrolling, the words on the page are not clear, and I hope to scroll smoothly. . . . .

Useful, but seems slow. Speeds 20 and 50 seem to be the same and even at 3000 it still takes ~4.5 seconds to scroll 1 page.

Works as expected, thanks a lot

Nice add-on! But the keystroke sometimes doesn't work

Works perfectly, even on FF Nightly.

Not Working

It's not working for firefox mobile. Would you please fix it?

Does not work at all.

please add button into context menu!.

There is no submit button to change the speed value, enter does not do anything. You should correct this asap since it makes the extension pretty useless.