Plex is finally undoing this disastrous change following months of backlash

Plex, of personal media server fame, is rolling out an all-new user interface preview to certain customers, and it brings with it a notable change: the return of the familiar left-justified navigation bar. The change comes after a major Plex experience redesign preview last year, which placed navigational items on a horizontal strip near the top of the screen. This change proved controversial with users who preferred the left-sided setup.