left and right arrows move scratch cat press draw to go to drawing pad. When at drawing pad, you will start to use the pen with mouse controls.when using mouse controls, you can click a color to change the pen color.You can also use WASD to draw by clicking the WASD button.When in WASD mode, in order to pick colors, you must move the "pen" to a color and press space to change color(this also applies to stamp in WASD mode).Press clear to clear. To use stamp, press Stamp.
I will add on to this. If you have any suggestions to make this project better, or found any glitches in project, tell me in comments.Also, I used LOTS of costom blocks in this.You can use them, but just give credit. Update 2:added RGB pen using the RGB Block! Update 1:Now you pick colors with stamp!(color choosing with stamp are the same controls as pen).