I can comment on the campaign files, in that there were a few bad "Type=" calls that could cause issues. It is the kind of trouble that is to be expected in all mods, since it is a human doing the work. We have better tools available today to check for things like that, which lurker did not have when he built the original OM. He had to rely upon eye sight... As for the conning tower issue, we would have to wait for s7rikeback to respond to that, but there were some date issues found. There are many parts that can influence a proper conning tower fitting. Most devices that attach to a submarine do so through the conning tower, including periscopes, snorkel, radar, radar detectors, watch crew, AA guns, etc., so something being "off" with any one part can somtimes influence all the others.
