Type the shortcut command X(explode) from the command line and enter. Explode blocks when pasting if the Explode check box is selected. Classic design for the Insert dialogue box using the CLASSICINSRT command. New design for the Insert dialogue box in AutoCAD Products 2020 for Windows using ...
No shortcut for what you need based on your posts: REFEDIT or BEDIT commands, ideally to be done in AutoCAD Electrical, to fix your blocks to be as "correct" as you desire them.But at 65+ blocks, is today and this project of yours the appropriate time to tackle th...