If the DRC is active while drawing tracks, any violation of the drawing rules is highlighted by changing the color of the track you are drawing and displaying an error symbol at the point where the violation occurred.

To set the DRC

  1. Choose Application properties from the Settings menu or press the key combination CTRL+ALT+A.

  2. In the Application Properties dialog box, click the PCB » Editor tab.

  3. Set the parameters in the DRC section.

See also