I'll try to re-rip it later if I get time, I tested it with STP01C25.CAM which is the very first cam file with the black and white text that the game displays and decoding the first 16x240 segment worked with it (Although i lost my converted version of the RE'ed code)

So its likely worth trying that one to see if your code works, if not then you know you have an issue. It will be strange if some is missing since I ripped the array from the first and last element written to the heap.
Edit: Found an old text file that might be useful. It shows decoded seg1 of the above cam file with some of my silly ramblings in it. Don't ask me what half of it means cause its from over a year ago
