plan_set does not work for list in plan_recommend

[Sidney011100]

After keying plan_recommend, scrolling down in UG said that we can plan_set p/1 but does not give the "Balanced Plan" as indexed from page before plan_set p/1 command was used.

after plan_set p/1 (expected to set plan as balanced plan)

Recommended course of action: change functionality in plan_set to take in any plans that are on current view list or state that ID can only be seen and chosen from after plan_list