How to use: Go to "File" and select "Make a Copy". Name it whatever you want and hit OK, now you can make edits to your private copy.

The following instructions are for Chrome, other browsers will have slightly different steps:

First, make sure you have the developer tools open before the action you want to check.

I make it a habit to have them open at all times, but dragged down so they're out of the way.

The shortcut on Chrome is Ctrl-Shift-I, or you can find it in the menu under "More tools". By default, as long as it's open, all network activity in the tab will be recorded (and shown under "Network".)

When you do an action on a card or storylet, the result of the action will come back from the server in "choosebranch". For social actions, it's "sendinternalsocialact".

Select the request (make sure it's the POST and not the OPTIONS request - sometimes there are two), then select "preview" for pretty-printing the response. (See screenshot below.)

You want the field messages.standardMessages[n], where n is the index of the quality in the results. In this example, there are 4 things hapenning, so there are 4 elements in standardMessages.

We care about Watchful, which was the 2nd (1, with zero-indexing), so n=1.

The four named fields are inside, copy them verbatim (in the order listed) to the columns in the Calculator tab.

In the Calculator tab, there are some hidden columns for internal calculations.

The Starting/Ending deviation columns are for error-checking, if these turn red either you copied something wrong, or there is an error in the calculator.