Home › Forums › Usage › How to renumber schematic reference designators? This topic has 0 replies, 1 voice, and was last updated 5 months ago by lbengineer. Viewing 1 post (of 1 total) Author Posts 28. April 2021 at 10:54 #900 lbengineerParticipant How do I renumber all the schematic components starting from ‘1’? After a lot of edits and copy and paste my ref des numbers are in the 100’s Not found a solution in the help files Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.