This document shows how to search the script for text and replace found text with alternate text.
1. Display the settings by pressing the Settings button.
2. Enable editing the text by setting the Edit Text switch to ON. 
3. Press the Find button on the formatting bar to display the Find & Replace controls. If not all controls are displayed on the screen, it may be necessary to scroll horizontally.
4. Enter the term to search for in the Find text box.
5. Use the Previous (<) and Next (>) options to navigate to the next and previous found terms.
6. Enter a term to replace the found term with in the Replace text box.
7. Use the Replace All option to replace all occurances of the found term with the replace term.
8. Use the Replace button to replace only the currently selected term.
9. Use the Replace & Find option to replace the currently selected term and select the next found term.
10. Use the Done button to dismiss the Find & Replace controls and return to editing the text.