!!!!!!TEST!!!!! Press "1","2","3","4" to change the colour, "0" to put it back "to factory settings","r" to clear the page. Drag the dot to draw. Faites "1","2","3","4" pour changer la couleur, "0" pour la réinitialiser, "r" pour effacer le dessin.
Took 5 mins, just to explore some extra scratch functions...