Instead of a control approach: having to confirm every little action in there, It would be nicer to have a undo-able behavior: I actually run the script on the

Instead of a control approach: having to confirm every little action in there, It would be nicer to have a undo-able behavior: I actually run the script on the first time, but I can easily undo it if it did not work as expected. The current state of the art is of no use for me.