ur commands will on work if u first press the green flag if u wanna go to first to secong slide press space bar if u wanna go second to third press up arrow if u want third to fourth press down arrow if u wanna go to fourth to five press the alphabet A if u wanna go back to first slide press the alphabet B
here is the link for the curater application - https://scratch.mit.edu/projects/1269651888 here is the link for manager application - https://scratch.mit.edu/projects/1269651888