I configured a value-based search and added calculations to the search. 

I created context items based on the search results and assigned a context type with associated context fields mapping to the value-based search calculations. 

Question is: if I configure a monitor using that value-based search and get the monitor to create context items with this specific context type , I see the context fields being listed with optional drop-down boxes. What do I do with these? Will the context item automatically fill-in the results of the calculations to the context fields?