Eeschema: In a similar way to some code editors (Netbeans etc), it would save a lot of time if one were able to rename *all* label instances of a given name by just renaming one label. Example: I have several nodes labeled as "RB0". I decided I want to call the node "QE0_A". I now need to walk all over the schematic, renaming all instances...It is expected that this feature would only be wanted at schemtic entry time - not after PCB layout has begun. If, however a PCB layout does exist this r...