Pcb automatic track delete

Hi Guy
I have one question,
I see that when modify the connection on the pcb Diagram and update PCb from schematic, Kikad do not delete the changed connetion, and leave the previous wire on the pcb without delete them.
there is some setting that avoid this, and when is Update from new diagram automatcally delete the wrong connections?

Luigi

KiCad does not have this function. It never deletes tracks from the PCB without you telling KiCad to do so.

You might want to try Tools > Cleanup Tracks and Vias.

BTW terrible choice of a title. Nothing to do with the internet about this.

thank you for you reply

thank you for your reply,
Yes I’m using the cleanup tracks, but is not automatic when the netlist is reload.
about the Title :smile: you are right, I have modified