Option to edit Power Query code for some or all queries simultaneously in Advanced Editor

This would allow much faster editing and manipulation of multiple queries where similar changes are required. For example, when some queries need to be duplicated and require minor tweaks to update for new data sources or other changes, the current way to do this appears to be to edit each query on its own. With a more functional editor, the require power query code could be copied, pasted and edited to quickly create the new queries as required.

It would also be very helpful to add “find/replace” functionality to Advanced Editor.