message: relax tolerance for distinct points
diff: @@ -826,7 +826,7 @@ namespace MakerJs.measure {
  var added = 0;
  pointsToAdd.forEach(p => {
  - if (!isPointDistinct(p, pointArray, .000000001)) return;
  + if (!isPointDistinct(p, pointArray, .00000001)) return;
  pointArray.push(p);
  added++;
  });
  