Thanks for telling me that. I did not know how they used it so that is why I posted the information.
But I will present this point.
We used to sell ParaZapper with an instruction manual that explained the proper ways to zap and things not to do as well.
I still can not understand how it could be that the people who reported the least results frequently were the same ones who did not properly follow those instructions. It must be some kind of a quirk? Use the zapper incorrectly and get poor results? Wow! who would have thought that?
I do agree that there were also zappers made that did not work very well and some that did not work at all.