message: ignore paths shorter than tolerance
diff: @@ -112,6 +112,10 @@ namespace MakerJs.model {
  var walkOptions: IWalkOptions = {
  onPath: function (walkedPath: IWalkPath) {
  +
  + //don't expand paths shorter than the tolerance for combine operations
  + if (combineOptions.pointMatchingDistance && measure.pathLength(walkedPath.pathContext) < combineOptions.pointMatchingDistance) return;
  +
  var expandedPathModel = path.expand(walkedPath.pathContext, distance, true);
  if (expandedPathModel) {
  