Is there any way to have two different notes in overture start at the same time that have two different lengths? Such as, I want to have a whole note played on beat one of a measure and then have quarter and eigth notes being played while that whole note is still be held. Thus far the only way I've been able to do this is to this is to is to make a bunch of smaller length notes and tie them on the same pitch (because all of the notes that start on the same beat all show up as the same note length). This is time consuming, annoying, and just looks very unnatural. Is there any way to do this?