message: offset path before fillet
diff: @@ -468,11 +468,14 @@ namespace MakerJs.chain {
  var links = chainToFillet.links;
  function add(i1: number, i2: number) {
  - var f = path.fillet(links[i1].walkedPath.pathContext, links[i2].walkedPath.pathContext, filletRadius);
  + var p1 = links[i1].walkedPath, p2 = links[i2].walkedPath;
  + path.moveTemporary([p1.pathContext, p2.pathContext], [p1.offset, p2.offset], function () {
  + var f = path.fillet(p1.pathContext, p2.pathContext, filletRadius);
  if (f) {
  result.paths['fillet' + added] = f;
  added++;
  }
  + });
  }
  for (var i = 1; i < links.length; i++) {
  