Guys, the 'Dustbin' is what the British referred to that type of Leigh light as. It had the shape of a dustbin!
So 'Ref's Dustbin' is actually correct.
Here is Ref's Dustbin in S3D. It is the leftmost one on the screenshot.
LOL! It would seem that the 'mistake' found, was not a mistake after all. Tomorrow when I have more time, I may try to set up a night time single mission to observe it in action and confirm its operation.