I am able to talk about these pedals since they are already on sale and accessible to all. I received these pedals and inversion kit and immediately flipped and adjusted them to my liking only to find out that using the 1st and 5th pivot holes is impossible without a little creativity and a hacksaw. I think it was either a design error or a manufacturing error where the Rack and Pinion system used to rotate the potentiometer lacked the necessary length or amount of teeth required to use the lowest hole. Here is a video showing the extent of the problem and how to fix it (if you don't care about your warranty.)
