Thank "you" Bada, first of all for having made this map, then for explanation.
Unfortunately, in my incurable pedantry, and like sung by Rolling Stones... "I can't get no satisfaction".

I play almost exclusively 4.09 with UP2.01; this latter already include many more maps of North Africa and Mediterranean, and there is one I think very similar which has Derna in upper left corner. About this latter, I think this important German base should have been more in the centre, and, about all remaining available maps, I couldn't assemble a whole campaign but making use of one in scale 1:2, that I dislike. The point is that war in North Africa developed along the long coast from Tunis to Tobruk (but I would say more Derna) and I don't know neither a single 1:1 scale map neither a combination of maps covering the whole front. In addition, color is arguable.
I applaud the effort to avoid texture repetition, but the interior shouldn't be dull sand?
In the end, I still prefer the SandsOfTime, which has the only defect to be a bit too small, but nicely depicting a realistic, generic portion of North Africa, with the right color.
Regards,
GB