I have downloaded and built the latest quantlib and add-in. I am planning to use it in an excel spreadsheet to show value and greeks for vanilla options. Now, can I access the options greeks (delta, gamma, vega, theta etc) through the excel add-in? So far, without digging too much into the documents, it seems that the only fields I can get access to are "NPV" and "ENGINE". And if I could, are there any examples and tutorials for accessing option greeks with the excel add-in? Thanks very much for your help ahead of time.
-Mike