This project does not keep the same speed throughout the whole time it is following the line, it keeps at the speed of the size that you made it. Up arrow/Down arrow to change the speed of the pen. Left/right arrow to change the color 8 to show and hide toolbar Click to have pen draw and follow the mouse m to automatically follow the mouse. b+arrow keys to draw straight lines v+left or right arrow to turn pen v+up or down arrow to go in the direction you pointed in space to restart For phone/mobile scratch users you can also use the arrow keys in the tools bars. 1-6 to also change color s+mouse down to make the drawer go to the mouse only use for line jump 0 to show/hide the direction code 9+up arrow to set the size to max 9+down arrow to set size to the minimum n to reset the size click the color decoder to see what each color does.