Product review (5 stars): Worked right out of the box
About the only issue I had was removing the wiring harness from the old ice maker. Must use a small flat head screwdriver or a dental pick to push back (to the connector) the center clip. I made no adjustments to the cube size, worked out great for the smaller kids cups.

At first I was worried because it didn't hear the water fill up the tray right away. After a few hours I heard a few clunks, and hey, I have ice again!