Change the Indent Level : Ruler « Editing Format « Microsoft Office PowerPoint 2007 Tutorial

1. Microsoft Office PowerPoint 2007 Tutorial
2. Editing Format
3. Ruler

In Normal view, click the paragraph text. 
       Click the Home tab. Click the indent level options:
       Click the Increase List Level button to move the line up one level (to the left).
       Click the Decrease List Level button to move the line down one level (to the right).

2.13.Ruler
	2.13.1.	Display or Hide the Ruler
	2.13.2.	Change the Indent Level
	2.13.3.	Change the Indent