How do I get iTunes to go to the beginning of the track?

It used to be when I single-clicked the forward and back buttons on either side of the play button, that I would a) skip to the beginning of the next track and b) skip to the beginning of the current track, respectively. Now, for some reason it skips to the next track and previous track where those tracks left off playing. In other words, if I’ve been skipping around listening halfway through a bunch of tracks, I’m “stuck” skipping forward and back to those halfway points unless I drag the scrubber back to the beginning of each track (or hold the fwd and back buttons to FF and rewind).

This is annoying. How do I fix it so it navigates like it used to?

Thanks!