Scrollbar no longer autohides


I may be remembering incorrectly, but I recall the vertical scrollbar in Atom having the ability to automatically hide when the mouse wasn’t moving around on the document or the document wasn’t being scrolled. This is behavior I remember being in v1.16. When I updated to version 1.19.3, however, this behavior changed and the scrollbar is now always visible when the document is long enough, no matter if I’m scrolling or not. This even overrides the behavior of the Zen package, which is supposed to hide things like that. Does anyone know of a way to restore the previous autohide behavior?