I’ve noticed lately that when I use Live Wallpaper on my iPhone X it only works in forward, the image no longer rewinds. This is only true with wallpapers that I downloaded from one of the apps in the iTunes Store, the the native live wallpapers still work just fine. So, in other words, when I press on a live wallpaper, it only animates forward. It does not rewind when I let go. It used to do this when the phone was brand new. Did a setting get changed somewhere?