Dome only rotates for 2 or 3 seconds then stops.

Guys,

I made some changes to the dome such as installing the shelves in the bay and rotating the dome so the shutter is at 0 degrees when charging and home. I also did some updates and flashed the arduinos. Now when I push to calibrate the dome it only moves for a second or 2 but the driver shows it as still counting up and still seems to think it is rotating. The same thing when I hold the rotate button. It rotates for a second or so then just stops even though I am still holding the button. If I release and repress the button it turns again for the same second or so then stops.

Any Idea as to what might be going on?

Thanks,

Tom Jaeger