Should the playback head cursor move on each 1/16th note before landing on the 1/8th note OR currently as I playback, stays on the first 1/16th note, finishes the tuplet then moves to the 1/8th note?
If I remember rightly, the playhead moves in increments of one eighth note, so in your example, I would indeed expect the playhead to jump from the first note in each triplet to the eighth note following the tuplet, and so on.