The “switch” is pretty much a widespread thing. Never in large numbers in any one place, but cumulatively, the effect was preponderant. And this was just ONE of several frauds perpetuated.
Another was the Ranked Choice Voting enabled software being used to send Trump votes to be adjudicated. Then the humans sent in by Deep State adjudicated the Trump votes as BiteMe votes. Which is why observers were thrown out and the process was hidden away.
We need to go back to using voting machines that are too dumb to be corrupted.