To save an expression
The next time you save or load an expression, this location will be displayed by default. To share this saved expression with another user, send that user the file from this location.
By default, the expression file name is the first element in the expression. All expressions use the file extension .fdq.
To reuse a saved expression
The last location you used to save or load an expression is displayed by default. You can navigate to a different location.
The saved expression replaces whatever you entered in the expression area. Click OK to apply it.