The top button shows the name of the current plan.
If you have not yet saved the current plan,
the text on the button will read “un-saved plan.” Once you save
the plan, the name of the plan will be show here. At any time, you
can switch between saved plans by opening this pull-down list. This
is done by picking the black triangle on the right side of the button.
All saved plans will be listed. Be sure to save the current plan
before selecting another one from this list or your edits will be lost.