The following options appear in the lower portion of the Word Prediction tab in the User Preferences dialog box.
Word Prediction Tab: Placement
Word Prediction Tab: Size
Word Prediction Tab: Sort Suggestions
Word Prediction Tab: Button Color
Word Prediction Tab: Text Color
Word Prediction Tab: Picture Display
Word Prediction Tab: Insert Picture When Selected
Word Prediction Tab: Maximum Suggestions
Word Prediction Tab: Display Numbers
Word Prediction Tab: Scan Word Prediction (Toolbar) First
