I and another operator were talking about electrical shock from hitting a power line over/under ground and what you should do. We both agree to jump from the machine with both feet at the same time(don't step from the machine). This is where we differ. He says from there you shuffle your feet because you get shocked from lifting your feet off the ground(taking a step), and I have been in many classes that say to shuffel your feet because of the different power levels as you move away from the machine(like circles in the water from a splash). He says he has never heard of this before so I wanted to find some information on this and can't find any info or pictures. Can any one help find info on this???