Check board for design rule errors

  1. On the PCB Rules toolbar. click Rules > Check Design Rules.
  2. (Optional) Type DRC on the command line Interface (CLI).
  3. Errors appear in the Errors Errors icon panel. To manually open the Errors panel, type ERRORS in the CLI.
  4. Use the Errors Errors icon panel to review, fix, or approve errors. Control live checking in preferences and refresh it manually from the Errors panel.