Rated 5 out of 5 stars

很不错的扩展,一直在用,可是在Fx15以上不工作了,每当切换标签页的时候平滑滚动就失效了,请修正,谢谢!

This review is for a previous version of the add-on (3.0.21).  This user has a previous review of this add-on.