* Add 4 Part 3794b Dark Bluish Gray Plate, Modified 1 x 2 with 1 Stud with Groove (Jumper) (Alternate) (match ID 1)
* Add 6 Part 3794b Light Bluish Gray Plate, Modified 1 x 2 with 1 Stud with Groove (Jumper) (Alternate) (match ID 2)
* Change 4 Part Dark Bluish Gray 15573 Plate, Modified 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) {match ID 0 to 1}
* Change 6 Part Light Bluish Gray 15573 Plate, Modified 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) {match ID 0 to 2}