Marco, still more thanks to you for all your help. Here are the additional measurements in light blue bars;
Have raised slightly the mound and compressed it's height to reflect the new information. It's final height though is with a question mark.
Overall glacis height could have 0.5mm added but not really necessary - only if one wants a bit more space for the markings, in which case I would add that at the bottom edge.
The headlights are also very close, only 0.7mm off when measuring from their centers.
regards,
Jack