Actually, I neglected to mention that I don't actually have to jog off the limit switches. I can enter a command to move the axes off, too, but even after they are off the switches, the fast jog will still not work. I can try several times, but nothing changes until I go back into the input settings and disable the auto-override. There is also another puzzling aspect of jogging. When I originally installed the system, the jog mode would only activate when I used the tab key to show the virtual pendant. Now, for some reason, jog works anytime, regardless of the pendant. I don't know what I did to cause that to change.