Does a Recessed Lens board exist for the 45FA or 45HD ??? I don't see how it can be possible as even a Copal 0 shutter cannot fit through the hole on the front standard... I heard somewhere that someone modified the dials\controls on the shutter (Copal 0) by extending the controls out further, in such a way that they were not in the way of the inside part of a recessed lens board. Then somehow made up a recessed 80x80 lens board. Has anyone heard of this ???