HMCS Bitter backdoor finally unlocked!

Through the collaborative effort of LOK discord community, the fans have discovered the legend behind the four invisible corner switches as described by Dennis Dyack. For many years these have been considered a myth but proved true, at last. The switches are invisible and in order to trigger them you need to unlock bat flight and most of the locations on the map. A single energy bolt, when shot from an appropriate place, will trigger the "button pressed" sound to indicate this has been done correctly. See the instructional video below on how to get to the HMCS Bitter, ship long thought to be cut content: