Allegro PCB Design Tips

Once you have completed you design, you may like to check for the dangling lines. Dangling lines are introduced in complex designs because of the the incomplete deletion of the traces.

To find a list of the Dangling Lines to tools -> Report -> Dangling Lines Report -> Double click and then click Report.

You will see a list of the dangling lines. Now zoom your design and then click on the coordinates of the dangling lines. It will take you to the place where the dangling line lies. You can now delete the dangling line.

You can also use the same step to find and remove dangling vias. The same report generates a list of dangling line as well as vias.

This youtube captures the whole sequence.