That's interesting, Derek.
Those adjustment screw (8mm A/F) on each side of the lamp unit at the rear: I'd been told that they are 'tilt up and down' adjustment, rather than side to side. Are you saying that isn't the case? I'd have thought 'up and down' adjustment as all you'd normally need, after all.
Anyway, I've screwed them (outwards) till I'm blue in the face, but it didn't seem to move the beam hardly at all. In any direction.
Threaded Mode