*Steps to reproduce Issue*:
# As an instructor create a new assignment and add some questions to it
# In the "Navigation" panel, change the points beside individual questions to a different value
# Notice that the solid line separating the current question tab and the one from above changes to a dash line
> The new dash lines appear purposeless.
> They change back to solid lines after reopening the "Select Questions" panel.
> keep the lines consistent throughout the editing process.