If the libraries were correctly selected under the Library Menu, all the options under the 'Fill Form' Menu are selectable (if one or more documents are opened, if none select new under the 'File' Menu).
Using the command under the 'Fill Form' menu you can automatically insert the data from the library in the current document, with all calculations performed by Flight Master automatically .
Note that there is NOT a 'Calculation' Button or command, Flight Master performs automatically the necessary calculation every time is required.
So you can be sure to see always update data.
(When you override the data introduction using the manual data introduction, be sure that the data you inserted will be use for the last calculation leave the field moving the insertion cursor in another field and clicking)