c to clear. space to put the brush on the paint canvas. b to take the brush off. up arrow and down arrow to change the size of the brush. m to make the brush change colours and n to stop it. w to choose a colour from 0 to 255. a to go to the next thing and d to make it constantly stamp b to stop.
credit to the scratch team for providing the evil SAM and all the other costumes except the brush by me. music from @will_wam 's ☁ City Construction https://scratch.mit.edu/projects/168159124/
