Tutorial in 'address selector' sprite. Controls are also there. Manages data using stamps and costumes. Can read, write, read all, write all, select address. Writing data is currently random, but that can be changed in the 'reader/writer' sprite at the write broadcast.
i made this up in bed before i went to sleep Run on turbo mode for efficiency, and normal mode for debugging and seeing how it works and its steps. feel free to remix.