I made a teleporter hub which can support up to 80 destinations and I want to make a display for it. The first part of the display can change into A, B, C and D. The second part of it can change into 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9. The third and final part can change into 0 and 1. Does anyone...