wasd or arrow keys to move.Press 0 to enter editor mode and press1 to use wood blocks and pipes, 2 to use other blocks,3 to use blue and orange semi solid blocks,4 to place coin and spawn point,5 to use slopes,9 to place enemies healing mushroom and endbox. Press q to activate and deactivate auto arranging,auto arranging effects slopes,blue and orange semi solid tiles,wood tiles and pipes. Press space to be able to auto arrange blocks on other blocks
@ColchoneroATM_08 also made auto arranging for slopes and tried myself but failed so tried his numbers and succeeded so thanks https://scratch.mit.edu/projects/557045977/