* Change 1 Part Blue {4623 Plate, Modified 1 x 2 with Arm Up (Undetermined Arm Length Type) to 4623a Plate, Modified 1 x 2 with Arm Up (Horizontal Arm Length 6mm)}
* Change 1 Part White {2609 Magnet Holder Tile 2 x 2 (Undetermined Type) to 2609a Magnet Holder Tile 2 x 2 - Short Arms}
Comments from Submitter:
Source: set in my personal collection.