Hi Thomas, I have recently purchased and assembled the OpenScanPi Mini. I have to say that I am completely new to the world of electronics, but not so in the world of photogrammetry. Despite this, I have assembled it, and everything works (motors, lights, Wi-Fi connection) except the camera. In the browser, when I put the Raspberry camera, it tells me that it cannot find the camera (and of course there is no preview). However, when I put the external camera, it tells me that the current status is ready (but then it does not shoot photos, although the whole process of turning the model and the camera does it correctly). I have checked the cables and everything seems fine. I have not tried with other cameras (DSLR or smartphone). What I can do? If you need any pictures, please tell me. Thank you very much for this magnificent work, and your help.