15 / Scroll behaviour Snap Stop Flick both tracks hard. The top one skips three or four items in one go; the bottom one stops at the very next one. also called scroll-snap-stop · no-skip snapping · mandatory stop Use it when every item must actually be seen, and leave it off for browsing. It is the difference between a catalogue and a queue. How it is builtscroll-snap-stop: always; flick bothnormal — a hard flick skipsalways — one at a time