First of all let me say, it´s a great fun playing around with the MBC: Thank you so much, Grant!
In a real musicbox movement there´s a fixed distance between the teeth of each starwheel. Unless this distance isn´t kept between two holes punched in the strip at the same note, the starwheel can´t be moved, the note will not be played a second time. (Am I clear
I´d really appreciate MBC to simulate this behaviour in its playback-mode, would make it much easier considering, how the things one is doing will sound in real life
Best regards, jeb!