When my motors receive the signal auto home they go to home but they continue to receive electricity. They are not moving but vibrating. Why? Are they between 2 steps? The "zero" is not zero electricity? What should I do to have not that problem? If I try to move axis after that bug, all my motors do multiple moves instead of one smoothly one and when I shut down and restart it works until I do auto home. (sorry for my bad english it's not my mothertongue.) Thank you all