Pre cueing, before you load a track with scroll button, push down to listen in headphones

I hope there will be a way to preview a track when surfing for your next song, by pushing the button down, after arriving on it, and then scrolling the knob left and right, to advance and back up the position of the music you are listening to. If you have to load the track, then listen, then go back to search, on different versions of a song, or to listen if the song is suitable to play next, it gets cumbersome

AS FAR AS I CAN SEE IT’S WHAT SEPARATES IT FROM BEING CONSIDERED AS A PRO SOFTWARE. NOW THAT ITUNES ALLOWS FOLDERS WITHIN THE PLAYLIST IE CRATES.
ANDERS I HOPE YOU ARE READING IT’S A FEATURE THAT HAS BEED ASKED OVER AND OVER AGAIN.