Mega Code Archive
Work with Text in the Text Pane
Click the SmartArt graphic.
Click the Design tab under SmartArt Tools.
Click the Text Pane button to show the Text pane.
At the end of a line, press Enter to add a new line
Click the Promote button to indent line right.
Click the Demote button to indent line left
Select the line text, and then press Delete to delete a line.