Star Wars: A Flicker of Hope
When you take the Force Training feat and select move object as one of your Force powers, you can also select one extra power to add to your Force suite for free. This power must be one of the powers affected by the Telekinetic Savant talent. You can gain only one extra power each time you take the Force Training feat, regardless of how many times you choose the move object power.
Prerequisite: Telekinetic Savant
Source: The Force Unleashed Campaign Guide, p. 88.