Hi Rick, Great series on this topic!
I had been thinking of this topic for some time (but unfortunately had no time to work on it) and it now is resolved thanks to you...
I love the option to be able to add selected or all from the list of courses and bring them over to the left. However, how can I delete a course or courses from the continuous form on the left after making a mistake e.g. after pressing the "Add All" button by mistake? Is it possible to put a delete icon after the specific record on the left form? Or what to do in that case?