* Change 20 Part Dark Bluish Gray {44302 Hinge Plate 1 x 2 Locking with 2 Fingers on End (Undetermined Type) to 44302a Hinge Plate 1 x 2 Locking with 2 Fingers on End with Bottom Groove}
* Change 16 Part Light Bluish Gray {44567 Hinge Plate 1 x 2 Locking with 1 Finger on Side (Undetermined Type) to 44567a Hinge Plate 1 x 2 Locking with 1 Finger on Side with Bottom Groove}
* Change 5 Part Yellow {4460 Slope 75 2 x 1 x 3 (Undetermined Stud Type) to 4460a Slope 75 2 x 1 x 3 - Open Stud}
* Change 4 Part Black {44301 Hinge Plate 1 x 2 Locking with 1 Finger On End (Undetermined Type) to 44301a Hinge Plate 1 x 2 Locking with 1 Finger On End with Bottom Groove}
* Change 4 Part Dark Bluish Gray {32064 Technic, Brick 1 x 2 with Axle Hole to 32064c Technic, Brick 1 x 2 with Axle Hole and Inside Side Supports}
* Change 20 Part Dark Bluish Gray {44302 Hinge Plate 1 x 2 Locking with 2 Fingers on End (Undetermined Type) to 44302a Hinge Plate 1 x 2 Locking with 2 Fingers on End with Bottom Groove}
* Change 16 Part Light Bluish Gray {44567 Hinge Plate 1 x 2 Locking with 1 Finger on Side (Undetermined Type) to 44567a Hinge Plate 1 x 2 Locking with 1 Finger on Side with Bottom Groove}
* Change 5 Part Yellow {4460 Slope 75 2 x 1 x 3 (Undetermined Stud Type) to 4460a Slope 75 2 x 1 x 3 - Open Stud}
* Change 4 Part Black {44301 Hinge Plate 1 x 2 Locking with 1 Finger On End (Undetermined Type) to 44301a Hinge Plate 1 x 2 Locking with 1 Finger On End with Bottom Groove}
* Change 4 Part Dark Bluish Gray {32064 Technic, Brick 1 x 2 with Axle Hole to 32064c Technic, Brick 1 x 2 with Axle Hole and Inside Side Supports}
* Change 20 Part Dark Bluish Gray {44302 Hinge Plate 1 x 2 Locking with 2 Fingers on End (Undetermined Type) to 44302a Hinge Plate 1 x 2 Locking with 2 Fingers on End with Bottom Groove}
* Change 16 Part Light Bluish Gray {44567 Hinge Plate 1 x 2 Locking with 1 Finger on Side (Undetermined Type) to 44567a Hinge Plate 1 x 2 Locking with 1 Finger on Side with Bottom Groove}
* Change 5 Part Yellow {4460 Slope 75 2 x 1 x 3 (Undetermined Stud Type) to 4460a Slope 75 2 x 1 x 3 - Open Stud}
* Change 4 Part Black {44301 Hinge Plate 1 x 2 Locking with 1 Finger On End (Undetermined Type) to 44301a Hinge Plate 1 x 2 Locking with 1 Finger On End with Bottom Groove}
* Change 4 Part Dark Bluish Gray {32064 Technic, Brick 1 x 2 with Axle Hole to 32064c Technic, Brick 1 x 2 with Axle Hole and Inside Side Supports}