I have also received my machine. First of all, I have to say that, I amazed for such an affordable machine. The built quality is very nice. I havent had time to assemble any boards. But at least I tried the demo board with 0402 caps. At first I had alignment and offset issues. Then I calibrated nozzles and cameras, I also changed to a more suitable nozzle, it was perect placement at 70% speed.