Modified misc storage tray to hold extra car pieces for js500's Kanban EV insert

My copy of Kanban EV came with one extra copy of each wooden part, including the cars. I store these in the “player-aids-and-misc-storage” part, but two of the cars (blue and silver) are too tall to fit in the bowl under the player aids. So I added two deeper holes in the border of this part that will hold the these two cars.