Fix a very silly error that was serious reducing the variance of victim selection.

Rather than starting at 0 and working up to a limit, a counter was...starting at the
limit. This removed a lot of variance!

recursive-macro.js

@@ -395,7 +395,7 @@ function fill_area(area, weights, variance=0.15)
     var limit = Math.min(max, 100);
 
     var count = 0;
-    var loopvar = limit;
+    var loopvar = 0;
 
     // for small amounts, actually do the randomness
 
@@ -403,11 +403,6 @@ function fill_area(area, weights, variance=0.15)
 
     // if we have nothing at all, it's even better!
 
-    if (limit > 0 && result.length == 0) {
-      ++count;
-      ++loopvar;
-    }
-
     while (loopvar < limit) {
       if (loopvar <= clusters[candidate.name] && loopvar == 0 && Math.random() < cluster_chances[candidate.name]) {
         ++count;