Is this a bug? I'm not sure what I'm doing wrong here. The plane of blocks, that is still indicated by the blue framing, was supposed to connect two disjoint checker patterns of salvage module groups within the cylinder. The plane was intended to wire all modules together to one computer, and then remove the plain, avoiding to connect each group manually. But whenever i try to remove the plain, the now deleted modules keep being wired in a seemlingy random pattern. Thanks for everyone, who can help me with that.