When adding course units to a course with many units, the list of units extends beyond the viewable height of the page. The list of units does not scroll. Since the "Add Unit" button is at the bottom of the list of units, you are no longer able to add units. Even if I used a direct link to create new units, I wouldn't be able to scroll down the list to re-order the units.
Using Coursepress version 126.96.36.199