Creo™ Schematics 4.0 Help Center > Design Basics > Drawing > Lines > To Edit Lines
  
To Edit Lines
1. Double-click the line to edit, right-click, and choose a function from the shortcut menu, or choose a tool from the Geometry tab Edit Line group.
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To edit from a specific point, click Line Navigation, and then choose the editing tool.
2. When finished, right-click, and choose Exit Tool from the shortcut menu.