I did not try to work out a rotation without the simulator, but I assumed the progress would be more or less the same. I didn't consider how much it diminishes that last Piece by Piece.
That sounds to me like the primary criteria for a good macro.
I mean, it's fine to automate your rotation because you just don't feel like looking at the screen and pressing buttons (we all do that), but I am not sure that kind of macro is going to be of much benefit to other people.