Supposedly the control system has been fixed by adding physical levers, with retrofits to existing ships.[1] Unclear if they're all coupled together, so that mo

Supposedly the control system has been fixed by adding physical levers, with retrofits to existing ships.[1] Unclear if they're all coupled together, so that moving a lever at one location moves all the other levers. That's a standard feature available for commercial ships. For two stations, it can be done with mechanical cables. Beyond that, there are electrical systems. This is a known cause of accidents with ship controls with multiple control stations. There was a New York City Seastreak ferry crash in 2013 due to that. [1] https://www.theverge.com/2019/8/11/20800111/us-navy-uss-john-s-mccain-crash-ntsb-report-touchscreen-mechanical-controls https://www.theverge.com/2019/8/11/20800111/us-navy-uss-john... [2] https://www.ntsb.gov/investigations/pages/DCA13MM005.aspx https://www.ntsb.gov/investigations/pages/DCA13MM005.aspx