Do what it says onscreen, running the inversion program will change 1 to 0 and vice versa. If it takes too long for the tape to randomize, just hit the flag again. To clear up any misunderstanding, you need to click "Run Inversion Program" to run the program.
I actually got this idea from research I was doing about Alan Turing for a research paper. I also figured it would be fun to take computing back to its roots through scratch. ------------------------------------------------------------------------------------------------------- A basic diagram of the logic in this project: https://www.cl.cam.ac.uk/projects/raspberrypi/tutorials/turing-machine/fsm0.jpg