Hello! As I experiment with the new UI for creating user operators, I am quite often running into the issue of making a custom operator, using it in a couple places in my script and then realizing I need to change something. The problem is then that once I've changed it, the new version is only used wherever I edited it from and all the other places I used it are still using the older one, so I have to go back and change them to the new version manually which is not very nice since I have to reconnect everything again. 

Is there a "replace node" button I am missing somewhere, or is this something that is on the radar for future improvements? Let me know what you think!