Rising Stars are recognized for providing high-quality answers to other users. Rising Stars receive a certificate of achievement and are on the path to becoming Community Champions.
The Calculate button was replaced with the Auto-schedule button in the Portfolio Improved Interface. You can choose to let Portfolio make suggestions for empty values only, or overwrite existing values with its suggestions.
I tried to click that button and quite hesitant to commit changes. There is just one field that I intend to update...not all. I also checked on Review changes button (there was a lot) but those with 2 or 3 fields updated, will also update those that are not supposed to be updated.