Something special: Would you find it very laborious to cultivate the "city of Santiago" within a square of approximately 7 km on each side = (7 x 7 km), and then superimpose it on the current cutivation? (Could it even be a square on the side <7 km as long as it covers the entire city.)
What I ask here, Marcos, is if you could do it with a minimum of effort and time spent in those processes; otherwise, leave it as it is. I think you have sacrificed enough for the cultivatiom of this area of the N.W. of Sapin, and I do not wish to subject you to another long sacrifice. I tell you this, with great frankness and sincerity: if it is complex and laborious, leave it as it is.
I 'm workin on other Areas. Current Austria / Swiss / Insbruck - later Spain.