Where IS the OLD 7-Segment? the new one uses 1-bit signals per-segment, and it sucks cuz idk how to make a counter-adapter for it (I'm on the 256-Byte RAM video, and he uses a display with a natural 8 Bit plug, which no longer exists.)
Viewing post in Can't figure out how to integrate 7-seg display into chip
That video was made just before the update that removed the old 7-segment display. The new version makes the display turn blue when it's negative, but I think we can both agree that's not good enough to show the number is negative. Like other users before me, I use an extra 7-segment display to make my own makeshift negative sign.