The adjusters only change the pitch and the sweep, not which side of the light kicks up to illuminate the pavement side.
The actual kick is build into the projector lense.
However as the kick is far less than standard back reflection lights and an etched glass headlight it appears to be flatter.
So there is limited difference between LHD and RHD. However that difference is enough to impact on MOTs and in Ade's case his Control Technique in France...and we all know the French love red tape.