# Modifying Settings for Statistica Engine

## Procedure

1. To modify the settings for Statistica Engine, click Settings tab of Statistica Integration dialog box.
2. Select the Statistica Engine to be used, from Installed, Embedded, and Custom.
   - Installed: This option is enabled if Statistica Desktop is installed locally (13.4 or above). Choose this option to use the Statistica Engine distributed with Statistica installation. You cannot select the Path or Configuration.
   - Embedded: Select this option to choose the Statistica Engine available as the Spotfire extension or package. You can select only the Configuration.
   - Custom: Select this option to point to any Statistica engine. You can select the Path and Configuration.
3. To point to a particular Statistica Engine, click the adjacent Select button.
4. To point to a configuration folder, click the adjacent Select button.
5. If the user has not set up integrated login to the Statistica Enterprise system, provide the user name and password through Enterprise User and Password fields.
   Note: The notification service in Spotfire displays a notification in the status bar, in case of failure of any data function.

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