Since Dyson Sphere Program latest patch - 0.7.18 - MultiBuild isn't working anymore. It might get updated (or not) but if it does, it won't be for a few weeks, at least. In any case, the official blueprint implementation should be coming with the next Dyson Sphere Program patch. Rest assured that we'll update the website to try and handle the official blueprints when they'll be out, as well as any update to Multibuild. In the meantime, we thank you a lot for your support and patience. Cheers ❤️.