The Reps should take one of the machines and have it examined forensically by computer experts. It should be an open, transparent process to ensure that voter confidence can be restored.
It isn’t the machine. It is the software program running it. In the video I saw he explained that the machine changed every 5th vote for X to a vote for Y. At the end of the day, when the machine was turned off, the vote changing program deleted itself. The votes were recorded and the voting supervisor approved the votes as accurate.
He also said that the machines could be hacked from a car in the parking lot.