* Change 4 Part Black {30237 Brick, Modified 1 x 2 with Clip (Vertical Grip) (Undetermined Type) to 30237a Brick, Modified 1 x 2 with Split U Clip Thick (Vertical Grip)}
* Change 1 Part Black {4623 Plate, Modified 1 x 2 with Bar Arm Up (Undetermined Type) to 4623a Plate, Modified 1 x 2 with Bar Arm Up (Horizontal Arm 6mm)}