[bm98]

Most new mice, yes. I use an original Logitech MouseMan 3-button mouse with no scroll-wheel. I realize I'm an outlier, but no mouse has ever come close in terms of comfort for me - so I continue to use it, and life has been just fine until the advent of the Overlay Scroll Bar.

I realize the benefits of the Overlay Scroll Bar to the majority of users who have scroll-wheels. But it sure would be nice if there was an easy way to revert back to the Normal Scroll Bar ("Classic" scroll bar?). You know, the wide bar that scrolls down exactly one page-length if you click outside of the bar? I've spent plenty of time Googling and in "about:config" and exporting environment variables like GTK_OVERLAY_SCROLLING=0 to no avail.

[danillonunes]

Maybe with that change you can have it now by using a userscript that override scroll bar CSS for every site.