import export Excel for CMHi Gene: Do you have access to a Specctra (Allegro auto router)? If you have and REPLY that you "do": I will provide an outline of how to use Specctra as an "Engineering Change Order" "applier" that ignores the old set of nets and applies the new set to the existing connectivity. Hugh Allen Specctra Specialist CopperCad Design Inc. www.coppercad.com hugh@xxxxxxxxxxxxx -----Original Message----- From: icu-pcb-forum-bounce@xxxxxxxxxxxxx [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx]On Behalf Of Gene Carman Sent: Thursday, May 26, 2005 1:55 PM To: icu-pcb-forum@xxxxxxxxxxxxx Subject: [PCB_FORUM] How to change an existing cline to a new net??? I have a trace (cline) that exists in a design that after a logic import (loaded new netlist) the trace reverted to ground. I want to use that existing route. Is there a way to change a particular cline to a new net? The net does exist in the design... I am just trying to avoid ripping up the trace and basically following it again. I intentionally did not rip it up when I imported the new net, just for this reason.