Add a meander to a differential pair
- On the PCB Design toolbar, click Route > Meander or Rework > Meander  . .
- Select a single trace or differential pair to length-tune. 
- In the Meander dialog, adjust default values. The meander starts at the point that you select on the trace. 
- Click along the trace to start the meander pattern. The heads-up display (HUD) shows the target length and the length of the selected traces. The values update as you move the cursor. 
- Move the cursor across the traces to adjust the shape and length of the meander curves. Continue until the information on the HUD turns green and a check mark icon appears.  
- Click outside the highlighted section to save the meander. 
- Continue to the next trace or click Done. 
Note: To delete and redo the meander, click Undo.
