Dear Nicholas,
Attached herewith please find the photo of hinge door samples of option A and B.
As per drawing under condition specify 2mm. we cannot find the solution by now as we only find on the option 3 that informed you previous.
May we propose if the center hinge were moved to 40mm., so that the door can open to 62° under condition gap distance 5mm.-8mm. (please see attached 2 dwgs).