congratulations on your last findings mate
colored map tools and sea foam to all winds are both something that i really liked to have.
when you say ''decimal digits'' and ''control over the ruler line rhombuses'' you mean that there is the possibility to make them show the exact distance all the time ? (i guess that you are familiar with the issue at ruler where the ''0.3'' is actually 250 meters).
did i get it right from the pics that the end of the ruler is showing the current (exact) distance ?
as you are on this,do you believe that is possible to achieve a plotting at attack map ?
bravo Tycho