The title pretty much says it all .... I am entering a melody line over an imported mp3 accompaniment using the computer's keyboard to tap-in the melody's rhythm and then adjusting the notes themselves to the correct pitches in the notation view.

But this time when I switch to Notation view for that, the notes tapped-in aren't showing.

It seems a simple enough process: Enable MIDI wizard, Ctrl+R to record, "Use This Take" at the end when it pops-up, then Notation window to bring out the tune.

So, any thoughts on what I might be doing or not-doing that's causing it to record/save the tapped notes and readily play them over the mp3 accompnimernt, but not appear on the notation so I can go on from there and finsh the piece/song?